1330990329

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1\times {\mathrm{8581}}^1$

素因数の和:9080

約数の個数: 16

約数和(自身を含む): 1791921600

約数和(自身を除く): 460931271

約数列:

[1, 3, 149, 347, 447, 1041, 8581, 25743, 51703, 155109, 1278569, 2977607, 3835707, 8932821, 443663443, 1330990329]

約数ペア:

[(1, 1330990329), (3, 443663443), (149, 8932821), (347, 3835707), (447, 2977607), (1041, 1278569), (8581, 155109), (25743, 51703)]