90711609

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{4549}}^1$

素因数の和:4609

約数の個数: 24

約数和(自身を含む): 134097600

約数和(自身を除く): 43385991

約数列:

[1, 3, 17, 23, 51, 69, 289, 391, 867, 1173, 4549, 6647, 13647, 19941, 77333, 104627, 231999, 313881, 1314661, 1778659, 3943983, 5335977, 30237203, 90711609]

約数ペア:

[(1, 90711609), (3, 30237203), (17, 5335977), (23, 3943983), (51, 1778659), (69, 1314661), (289, 313881), (391, 231999), (867, 104627), (1173, 77333), (4549, 19941), (6647, 13647)]