33398169

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 53118720

約数和(自身を除く): 19720551

約数列:

[1, 3, 7, 21, 29, 87, 173, 203, 317, 519, 609, 951, 1211, 2219, 3633, 5017, 6657, 9193, 15051, 27579, 35119, 54841, 64351, 105357, 164523, 193053, 383887, 1151661, 1590389, 4771167, 11132723, 33398169]

約数ペア:

[(1, 33398169), (3, 11132723), (7, 4771167), (21, 1590389), (29, 1151661), (87, 383887), (173, 193053), (203, 164523), (317, 105357), (519, 64351), (609, 54841), (951, 35119), (1211, 27579), (2219, 15051), (3633, 9193), (5017, 6657)]