1156551849

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:742

約数の個数: 48

約数和(自身を含む): 1787235840

約数和(自身を除く): 630683991

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 271, 389, 477, 813, 1167, 1219, 2439, 3501, 3657, 6233, 8947, 10971, 14363, 18699, 20617, 26841, 43089, 56097, 61851, 80523, 105419, 129267, 185553, 316257, 330349, 474191, 948771, 991047, 1422573, 2424637, 2973141, 4267719, 5587207, 7273911, 16761621, 21821733, 50284863, 128505761, 385517283, 1156551849]

約数ペア:

[(1, 1156551849), (3, 385517283), (9, 128505761), (23, 50284863), (53, 21821733), (69, 16761621), (159, 7273911), (207, 5587207), (271, 4267719), (389, 2973141), (477, 2424637), (813, 1422573), (1167, 991047), (1219, 948771), (2439, 474191), (3501, 330349), (3657, 316257), (6233, 185553), (8947, 129267), (10971, 105419), (14363, 80523), (18699, 61851), (20617, 56097), (26841, 43089)]