201335893

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:549

約数の個数: 24

約数和(自身を含む): 230925240

約数和(自身を除く): 29589347

約数列:

[1, 11, 29, 121, 181, 317, 319, 1991, 3487, 3509, 5249, 9193, 21901, 38357, 57377, 57739, 101123, 631147, 635129, 1112353, 1663933, 6942617, 18303263, 201335893]

約数ペア:

[(1, 201335893), (11, 18303263), (29, 6942617), (121, 1663933), (181, 1112353), (317, 635129), (319, 631147), (1991, 101123), (3487, 57739), (3509, 57377), (5249, 38357), (9193, 21901)]