388575483

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{52889}}^1$

素因数の和:53002

約数の個数: 16

約数和(自身を含む): 541593600

約数和(自身を除く): 153018117

約数列:

[1, 3, 31, 79, 93, 237, 2449, 7347, 52889, 158667, 1639559, 4178231, 4918677, 12534693, 129525161, 388575483]

約数ペア:

[(1, 388575483), (3, 129525161), (31, 12534693), (79, 4918677), (93, 4178231), (237, 1639559), (2449, 158667), (7347, 52889)]