304420553997

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1\times {\mathrm{38567}}^1$

素因数の和:39905

約数の個数: 32

約数和(自身を含む): 465531187200

約数和(自身を除く): 161110633203

約数列:

[1, 3, 7, 21, 409, 919, 1227, 2757, 2863, 6433, 8589, 19299, 38567, 115701, 269969, 375871, 809907, 1127613, 2631097, 7893291, 15773903, 35443073, 47321709, 106329219, 110417321, 248101511, 331251963, 744304533, 14496216857, 43488650571, 101473517999, 304420553997]

約数ペア:

[(1, 304420553997), (3, 101473517999), (7, 43488650571), (21, 14496216857), (409, 744304533), (919, 331251963), (1227, 248101511), (2757, 110417321), (2863, 106329219), (6433, 47321709), (8589, 35443073), (19299, 15773903), (38567, 7893291), (115701, 2631097), (269969, 1127613), (375871, 809907)]