231170694089

素因数分解:

${\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{431}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 253095978240

約数和(自身を除く): 21925284151

約数列:

[1, 23, 37, 67, 409, 431, 529, 851, 1541, 2479, 9407, 9913, 15133, 15947, 19573, 27403, 28877, 35443, 57017, 176279, 216361, 227999, 348059, 366781, 630269, 664171, 1013911, 1068449, 1311391, 4054417, 6522323, 8005357, 8435963, 11810693, 14496187, 15275933, 23319953, 24574327, 93251591, 150013429, 271645939, 436995641, 536358919, 565209521, 3450308867, 6247856597, 10050899743, 231170694089]

約数ペア:

[(1, 231170694089), (23, 10050899743), (37, 6247856597), (67, 3450308867), (409, 565209521), (431, 536358919), (529, 436995641), (851, 271645939), (1541, 150013429), (2479, 93251591), (9407, 24574327), (9913, 23319953), (15133, 15275933), (15947, 14496187), (19573, 11810693), (27403, 8435963), (28877, 8005357), (35443, 6522323), (57017, 4054417), (176279, 1311391), (216361, 1068449), (227999, 1013911), (348059, 664171), (366781, 630269)]