156720091

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{5683}}^1$

素因数の和:5826

約数の個数: 16

約数和(自身を含む): 180069120

約数和(自身を除く): 23349029

約数列:

[1, 11, 23, 109, 253, 1199, 2507, 5683, 27577, 62513, 130709, 619447, 1437799, 6813917, 14247281, 156720091]

約数ペア:

[(1, 156720091), (11, 14247281), (23, 6813917), (109, 1437799), (253, 619447), (1199, 130709), (2507, 62513), (5683, 27577)]