23916888957

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89513}}^1$

素因数の和:89590

約数の個数: 48

約数和(自身を含む): 37741966848

約数和(自身を除く): 13825077891

約数列:

[1, 3, 13, 17, 31, 39, 51, 93, 169, 221, 403, 507, 527, 663, 1209, 1581, 2873, 5239, 6851, 8619, 15717, 20553, 89063, 89513, 267189, 268539, 1163669, 1521721, 2774903, 3491007, 4565163, 8324709, 15127697, 19782373, 36073739, 45383091, 47173351, 59347119, 108221217, 141520053, 257170849, 468958607, 613253563, 771512547, 1406875821, 1839760689, 7972296319, 23916888957]

約数ペア:

[(1, 23916888957), (3, 7972296319), (13, 1839760689), (17, 1406875821), (31, 771512547), (39, 613253563), (51, 468958607), (93, 257170849), (169, 141520053), (221, 108221217), (403, 59347119), (507, 47173351), (527, 45383091), (663, 36073739), (1209, 19782373), (1581, 15127697), (2873, 8324709), (5239, 4565163), (6851, 3491007), (8619, 2774903), (15717, 1521721), (20553, 1163669), (89063, 268539), (89513, 267189)]