239281233

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{521}}^1\times {\mathrm{5279}}^1$

素因数の和:5832

約数の個数: 16

約数和(自身を含む): 330739200

約数和(自身を除く): 91457967

約数列:

[1, 3, 29, 87, 521, 1563, 5279, 15109, 15837, 45327, 153091, 459273, 2750359, 8251077, 79760411, 239281233]

約数ペア:

[(1, 239281233), (3, 79760411), (29, 8251077), (87, 2750359), (521, 459273), (1563, 153091), (5279, 45327), (15109, 15837)]