264676893

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 421685376

約数和(自身を除く): 157008483

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 289, 299, 391, 663, 867, 897, 1021, 1173, 3063, 3757, 5083, 6647, 11271, 13273, 15249, 17357, 19941, 23483, 39819, 52071, 70449, 86411, 225641, 259233, 295069, 305279, 399211, 676923, 885207, 915837, 1197633, 3835897, 5189743, 6786587, 11507691, 15569229, 20359761, 88225631, 264676893]

約数ペア:

[(1, 264676893), (3, 88225631), (13, 20359761), (17, 15569229), (23, 11507691), (39, 6786587), (51, 5189743), (69, 3835897), (221, 1197633), (289, 915837), (299, 885207), (391, 676923), (663, 399211), (867, 305279), (897, 295069), (1021, 259233), (1173, 225641), (3063, 86411), (3757, 70449), (5083, 52071), (6647, 39819), (11271, 23483), (13273, 19941), (15249, 17357)]