204250501

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{6781}}^1$

素因数の和:7132

約数の個数: 16

約数和(自身を含む): 252181888

約数和(自身を除く): 47931387

約数列:

[1, 7, 13, 91, 331, 2317, 4303, 6781, 30121, 47467, 88153, 617071, 2244511, 15711577, 29178643, 204250501]

約数ペア:

[(1, 204250501), (7, 29178643), (13, 15711577), (91, 2244511), (331, 617071), (2317, 88153), (4303, 47467), (6781, 30121)]