47647941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1487}}^1$

素因数の和:2472

約数の個数: 16

約数和(自身を含む): 69424128

約数和(自身を除く): 21776187

約数列:

[1, 3, 11, 33, 971, 1487, 2913, 4461, 10681, 16357, 32043, 49071, 1443877, 4331631, 15882647, 47647941]

約数ペア:

[(1, 47647941), (3, 15882647), (11, 4331631), (33, 1443877), (971, 49071), (1487, 32043), (2913, 16357), (4461, 10681)]