156926326949

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2519731}}^1$

素因数の和:2519817

約数の個数: 24

約数和(自身を含む): 193031629056

約数和(自身を除く): 36105302107

約数列:

[1, 7, 31, 41, 49, 217, 287, 1271, 1519, 2009, 8897, 62279, 2519731, 17638117, 78111661, 103308971, 123466819, 546781627, 723162797, 3202578101, 3827471389, 5062139579, 22418046707, 156926326949]

約数ペア:

[(1, 156926326949), (7, 22418046707), (31, 5062139579), (41, 3827471389), (49, 3202578101), (217, 723162797), (287, 546781627), (1271, 123466819), (1519, 103308971), (2009, 78111661), (8897, 17638117), (62279, 2519731)]