201771343

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{547}}^1$

素因数の和:814

約数の個数: 16

約数和(自身を含む): 212816896

約数和(自身を除く): 11045553

約数列:

[1, 31, 73, 163, 547, 2263, 5053, 11899, 16957, 39931, 89161, 368869, 1237861, 2763991, 6508753, 201771343]

約数ペア:

[(1, 201771343), (31, 6508753), (73, 2763991), (163, 1237861), (547, 368869), (2263, 89161), (5053, 39931), (11899, 16957)]