79592373

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1$

素因数の和:362

約数の個数: 48

約数和(自身を含む): 135408000

約数和(自身を除く): 55815627

約数列:

[1, 3, 7, 9, 21, 61, 63, 139, 149, 183, 417, 427, 447, 549, 973, 1043, 1251, 1281, 1341, 2919, 3129, 3843, 8479, 8757, 9089, 9387, 20711, 25437, 27267, 59353, 62133, 63623, 76311, 81801, 144977, 178059, 186399, 190869, 434931, 534177, 572607, 1263371, 1304793, 3790113, 8843597, 11370339, 26530791, 79592373]

約数ペア:

[(1, 79592373), (3, 26530791), (7, 11370339), (9, 8843597), (21, 3790113), (61, 1304793), (63, 1263371), (139, 572607), (149, 534177), (183, 434931), (417, 190869), (427, 186399), (447, 178059), (549, 144977), (973, 81801), (1043, 76311), (1251, 63623), (1281, 62133), (1341, 59353), (2919, 27267), (3129, 25437), (3843, 20711), (8479, 9387), (8757, 9089)]