201366753

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{204019}}^1$

素因数の和:204076

約数の個数: 16

約数和(自身を含む): 313374720

約数和(自身を除く): 112007967

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 204019, 612057, 1428133, 4284399, 9588893, 28766679, 67122251, 201366753]

約数ペア:

[(1, 201366753), (3, 67122251), (7, 28766679), (21, 9588893), (47, 4284399), (141, 1428133), (329, 612057), (987, 204019)]