201293261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{1361}}^1$

素因数の和:1772

約数の個数: 16

約数和(自身を含む): 224544768

約数和(自身を除く): 23251507

約数列:

[1, 13, 31, 367, 403, 1361, 4771, 11377, 17693, 42191, 147901, 499487, 548483, 6493331, 15484097, 201293261]

約数ペア:

[(1, 201293261), (13, 15484097), (31, 6493331), (367, 548483), (403, 499487), (1361, 147901), (4771, 42191), (11377, 17693)]