47417601

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{18661}}^1$

素因数の和:18693

約数の個数: 24

約数和(自身を含む): 79425472

約数和(自身を除く): 32007871

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 18661, 55983, 130627, 205271, 391881, 615813, 1436897, 2257981, 4310691, 6773943, 15805867, 47417601]

約数ペア:

[(1, 47417601), (3, 15805867), (7, 6773943), (11, 4310691), (21, 2257981), (33, 1436897), (77, 615813), (121, 391881), (231, 205271), (363, 130627), (847, 55983), (2541, 18661)]