308891036247

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{23828669}}^1$

素因数の和:23828850

約数の個数: 16

約数和(自身を含む): 428916060000

約数和(自身を除く): 120025023753

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12963, 23828669, 71486007, 691031401, 2073094203, 3550471681, 10651415043, 102963678749, 308891036247]

約数ペア:

[(1, 308891036247), (3, 102963678749), (29, 10651415043), (87, 3550471681), (149, 2073094203), (447, 691031401), (4321, 71486007), (12963, 23828669)]