121529529

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{64609}}^1$

素因数の和:64645

約数の個数: 24

約数和(自身を含む): 201583200

約数和(自身を除く): 80053671

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 64609, 193827, 581481, 710699, 1227571, 2132097, 3682713, 6396291, 11048139, 13503281, 40509843, 121529529]

約数ペア:

[(1, 121529529), (3, 40509843), (9, 13503281), (11, 11048139), (19, 6396291), (33, 3682713), (57, 2132097), (99, 1227571), (171, 710699), (209, 581481), (627, 193827), (1881, 64609)]