387165921

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{29867}}^1$

素因数の和:30048

約数の個数: 16

約数和(自身を含む): 537624000

約数和(自身を除く): 150458079

約数列:

[1, 3, 29, 87, 149, 447, 4321, 12963, 29867, 89601, 866143, 2598429, 4450183, 13350549, 129055307, 387165921]

約数ペア:

[(1, 387165921), (3, 129055307), (29, 13350549), (87, 4450183), (149, 2598429), (447, 866143), (4321, 89601), (12963, 29867)]