201710156973

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{12285167}}^1$

素因数の和:12285604

約数の個数: 16

約数和(自身を含む): 290323090176

約数和(自身を除く): 88612933203

約数列:

[1, 3, 13, 39, 421, 1263, 5473, 16419, 12285167, 36855501, 159707171, 479121513, 5172055307, 15516165921, 67236718991, 201710156973]

約数ペア:

[(1, 201710156973), (3, 67236718991), (13, 15516165921), (39, 5172055307), (421, 479121513), (1263, 159707171), (5473, 36855501), (16419, 12285167)]