56953641

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{1979}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 77837760

約数和(自身を除く): 20884119

約数列:

[1, 3, 53, 159, 181, 543, 1979, 5937, 9593, 28779, 104887, 314661, 358199, 1074597, 18984547, 56953641]

約数ペア:

[(1, 56953641), (3, 18984547), (53, 1074597), (159, 358199), (181, 314661), (543, 104887), (1979, 28779), (5937, 9593)]