1975789514501

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{41472461}}^1$

素因数の和:41472604

約数の個数: 16

約数和(自身を含む): 2221596844416

約数和(自身を除く): 245807329915

約数列:

[1, 11, 61, 71, 671, 781, 4331, 47641, 41472461, 456197071, 2529820121, 2944544731, 27828021331, 32389992041, 179617228591, 1975789514501]

約数ペア:

[(1, 1975789514501), (11, 179617228591), (61, 32389992041), (71, 27828021331), (671, 2944544731), (781, 2529820121), (4331, 456197071), (47641, 41472461)]