71042083

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 89740800

約数和(自身を除く): 18698717

約数列:

[1, 7, 19, 29, 113, 133, 163, 203, 551, 791, 1141, 2147, 3097, 3277, 3857, 4727, 15029, 18419, 21679, 22939, 33089, 62263, 89813, 128933, 349961, 435841, 534151, 628691, 2449727, 3739057, 10148869, 71042083]

約数ペア:

[(1, 71042083), (7, 10148869), (19, 3739057), (29, 2449727), (113, 628691), (133, 534151), (163, 435841), (203, 349961), (551, 128933), (791, 89813), (1141, 62263), (2147, 33089), (3097, 22939), (3277, 21679), (3857, 18419), (4727, 15029)]