1246753319

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1167

約数の個数: 32

約数和(自身を含む): 1511903232

約数和(自身を除く): 265149913

約数列:

[1, 7, 31, 61, 97, 217, 427, 679, 971, 1891, 3007, 5917, 6797, 13237, 21049, 30101, 41419, 59231, 94187, 183427, 210707, 414617, 659309, 1283989, 1836161, 2919797, 5745407, 12853127, 20438579, 40217849, 178107617, 1246753319]

約数ペア:

[(1, 1246753319), (7, 178107617), (31, 40217849), (61, 20438579), (97, 12853127), (217, 5745407), (427, 2919797), (679, 1836161), (971, 1283989), (1891, 659309), (3007, 414617), (5917, 210707), (6797, 183427), (13237, 94187), (21049, 59231), (30101, 41419)]