177152097

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:425

約数の個数: 32

約数和(自身を含む): 250387200

約数和(自身を除く): 73235103

約数列:

[1, 3, 29, 87, 89, 137, 167, 267, 411, 501, 2581, 3973, 4843, 7743, 11919, 12193, 14529, 14863, 22879, 36579, 44589, 68637, 353597, 431027, 663491, 1060791, 1293081, 1990473, 2036231, 6108693, 59050699, 177152097]

約数ペア:

[(1, 177152097), (3, 59050699), (29, 6108693), (87, 2036231), (89, 1990473), (137, 1293081), (167, 1060791), (267, 663491), (411, 431027), (501, 353597), (2581, 68637), (3973, 44589), (4843, 36579), (7743, 22879), (11919, 14863), (12193, 14529)]