201983859

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{761}}^1$

素因数の和:1168

約数の個数: 48

約数和(自身を含む): 365174784

約数和(自身を除く): 163190925

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 383, 693, 761, 1149, 2283, 2681, 3447, 4213, 5327, 6849, 8043, 8371, 12639, 15981, 24129, 25113, 29491, 37917, 47943, 58597, 75339, 88473, 175791, 265419, 291463, 527373, 874389, 2040241, 2623167, 3206093, 6120723, 9618279, 18362169, 22442651, 28854837, 67327953, 201983859]

約数ペア:

[(1, 201983859), (3, 67327953), (7, 28854837), (9, 22442651), (11, 18362169), (21, 9618279), (33, 6120723), (63, 3206093), (77, 2623167), (99, 2040241), (231, 874389), (383, 527373), (693, 291463), (761, 265419), (1149, 175791), (2283, 88473), (2681, 75339), (3447, 58597), (4213, 47943), (5327, 37917), (6849, 29491), (8043, 25113), (8371, 24129), (12639, 15981)]