1211700798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{21323}}^1$

素因数の和:21390

約数の個数: 96

約数和(自身を含む): 3353156352

約数和(自身を除く): 2141455554

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 41, 42, 63, 66, 77, 82, 99, 123, 126, 154, 198, 231, 246, 287, 369, 451, 462, 574, 693, 738, 861, 902, 1353, 1386, 1722, 2583, 2706, 3157, 4059, 5166, 6314, 8118, 9471, 18942, 21323, 28413, 42646, 56826, 63969, 127938, 149261, 191907, 234553, 298522, 383814, 447783, 469106, 703659, 874243, 895566, 1343349, 1407318, 1641871, 1748486, 2110977, 2622729, 2686698, 3283742, 4221954, 4925613, 5245458, 6119701, 7868187, 9616673, 9851226, 12239402, 14776839, 15736374, 18359103, 19233346, 28850019, 29553678, 36718206, 55077309, 57700038, 67316711, 86550057, 110154618, 134633422, 173100114, 201950133, 403900266, 605850399, 1211700798]

約数ペア:

[(1, 1211700798), (2, 605850399), (3, 403900266), (6, 201950133), (7, 173100114), (9, 134633422), (11, 110154618), (14, 86550057), (18, 67316711), (21, 57700038), (22, 55077309), (33, 36718206), (41, 29553678), (42, 28850019), (63, 19233346), (66, 18359103), (77, 15736374), (82, 14776839), (99, 12239402), (123, 9851226), (126, 9616673), (154, 7868187), (198, 6119701), (231, 5245458), (246, 4925613), (287, 4221954), (369, 3283742), (451, 2686698), (462, 2622729), (574, 2110977), (693, 1748486), (738, 1641871), (861, 1407318), (902, 1343349), (1353, 895566), (1386, 874243), (1722, 703659), (2583, 469106), (2706, 447783), (3157, 383814), (4059, 298522), (5166, 234553), (6314, 191907), (8118, 149261), (9471, 127938), (18942, 63969), (21323, 56826), (28413, 42646)]