201384087

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{3889}}^1$

素因数の和:4354

約数の個数: 16

約数和(自身を含む): 275785440

約数和(自身を除く): 74401353

約数列:

[1, 3, 41, 123, 421, 1263, 3889, 11667, 17261, 51783, 159449, 478347, 1637269, 4911807, 67128029, 201384087]

約数ペア:

[(1, 201384087), (3, 67128029), (41, 4911807), (123, 1637269), (421, 478347), (1263, 159449), (3889, 51783), (11667, 17261)]