1145249727

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{100699}}^1$

素因数の和:100942

約数の個数: 16

約数和(自身を含む): 1624089600

約数和(自身を除く): 478839873

約数列:

[1, 3, 17, 51, 223, 669, 3791, 11373, 100699, 302097, 1711883, 5135649, 22455877, 67367631, 381749909, 1145249727]

約数ペア:

[(1, 1145249727), (3, 381749909), (17, 67367631), (51, 22455877), (223, 5135649), (669, 1711883), (3791, 302097), (11373, 100699)]