87715209

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1\times {\mathrm{467}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 118317888

約数和(自身を除く): 30602679

約数列:

[1, 3, 137, 411, 457, 467, 1371, 1401, 62609, 63979, 187827, 191937, 213419, 640257, 29238403, 87715209]

約数ペア:

[(1, 87715209), (3, 29238403), (137, 640257), (411, 213419), (457, 191937), (467, 187827), (1371, 63979), (1401, 62609)]