246496957

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 314399232

約数和(自身を除く): 67902275

約数列:

[1, 7, 17, 23, 113, 119, 161, 391, 791, 797, 1921, 2599, 2737, 5579, 13447, 13549, 18193, 18331, 44183, 90061, 94843, 128317, 309281, 311627, 630427, 1531037, 2071403, 2181389, 10717259, 14499821, 35213851, 246496957]

約数ペア:

[(1, 246496957), (7, 35213851), (17, 14499821), (23, 10717259), (113, 2181389), (119, 2071403), (161, 1531037), (391, 630427), (791, 311627), (797, 309281), (1921, 128317), (2599, 94843), (2737, 90061), (5579, 44183), (13447, 18331), (13549, 18193)]