47648457

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2549}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 72134400

約数和(自身を除く): 24485943

約数列:

[1, 3, 9, 31, 67, 93, 201, 279, 603, 2077, 2549, 6231, 7647, 18693, 22941, 79019, 170783, 237057, 512349, 711171, 1537047, 5294273, 15882819, 47648457]

約数ペア:

[(1, 47648457), (3, 15882819), (9, 5294273), (31, 1537047), (67, 711171), (93, 512349), (201, 237057), (279, 170783), (603, 79019), (2077, 22941), (2549, 18693), (6231, 7647)]