289391165954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{7977043}}^1$

素因数の和:7977170

約数の個数: 32

約数和(自身を含む): 506574202176

約数和(自身を除く): 217183036222

約数列:

[1, 2, 11, 17, 22, 34, 97, 187, 194, 374, 1067, 1649, 2134, 3298, 18139, 36278, 7977043, 15954086, 87747473, 135609731, 175494946, 271219462, 773773171, 1491707041, 1547546342, 2983414082, 8511504881, 13154143907, 17023009762, 26308287814, 144695582977, 289391165954]

約数ペア:

[(1, 289391165954), (2, 144695582977), (11, 26308287814), (17, 17023009762), (22, 13154143907), (34, 8511504881), (97, 2983414082), (187, 1547546342), (194, 1491707041), (374, 773773171), (1067, 271219462), (1649, 175494946), (2134, 135609731), (3298, 87747473), (18139, 15954086), (36278, 7977043)]