151908239

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{8677}}^1$

素因数の和:8786

約数の個数: 16

約数和(自身を含む): 180780096

約数和(自身を除く): 28871857

約数列:

[1, 7, 41, 61, 287, 427, 2501, 8677, 17507, 60739, 355757, 529297, 2490299, 3705079, 21701177, 151908239]

約数ペア:

[(1, 151908239), (7, 21701177), (41, 3705079), (61, 2490299), (287, 529297), (427, 355757), (2501, 60739), (8677, 17507)]