201327651

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{593}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 353605824

約数和(自身を除く): 152278173

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 317, 357, 593, 951, 1071, 1779, 2219, 2853, 4151, 5337, 5389, 6657, 10081, 12453, 16167, 19971, 30243, 37359, 37723, 48501, 70567, 90729, 113169, 187981, 211701, 339507, 563943, 635103, 1315867, 1691829, 3195677, 3947601, 9587031, 11842803, 22369739, 28761093, 67109217, 201327651]

約数ペア:

[(1, 201327651), (3, 67109217), (7, 28761093), (9, 22369739), (17, 11842803), (21, 9587031), (51, 3947601), (63, 3195677), (119, 1691829), (153, 1315867), (317, 635103), (357, 563943), (593, 339507), (951, 211701), (1071, 187981), (1779, 113169), (2219, 90729), (2853, 70567), (4151, 48501), (5337, 37723), (5389, 37359), (6657, 30243), (10081, 19971), (12453, 16167)]