87656471133

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{49109}}^1\times {\mathrm{7727}}^1$

素因数の和:56857

約数の個数: 32

約数和(自身を含む): 145736478720

約数和(自身を除く): 58080007587

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 7727, 23181, 49109, 54089, 84997, 147327, 162267, 254991, 343763, 540199, 594979, 1031289, 1620597, 1784937, 3781393, 11344179, 379465243, 1138395729, 2656256701, 4174117673, 7968770103, 12522353019, 29218823711, 87656471133]

約数ペア:

[(1, 87656471133), (3, 29218823711), (7, 12522353019), (11, 7968770103), (21, 4174117673), (33, 2656256701), (77, 1138395729), (231, 379465243), (7727, 11344179), (23181, 3781393), (49109, 1784937), (54089, 1620597), (84997, 1031289), (147327, 594979), (162267, 540199), (254991, 343763)]