47371413

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{7669}}^1$

素因数の和:7772

約数の個数: 16

約数和(自身を含む): 66268800

約数和(自身を除く): 18897387

約数列:

[1, 3, 29, 71, 87, 213, 2059, 6177, 7669, 23007, 222401, 544499, 667203, 1633497, 15790471, 47371413]

約数ペア:

[(1, 47371413), (3, 15790471), (29, 1633497), (71, 667203), (87, 544499), (213, 222401), (2059, 23007), (6177, 7669)]