531473747329

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{751}}^1\times {\mathrm{1609}}^1\times {\mathrm{3307}}^1$

素因数の和:5693

約数の個数: 32

約数和(自身を含む): 640809881600

約数和(自身を除く): 109336134271

約数列:

[1, 7, 19, 133, 751, 1609, 3307, 5257, 11263, 14269, 23149, 30571, 62833, 99883, 213997, 439831, 1208359, 2483557, 5320963, 8458513, 17384899, 22958821, 37246741, 47187583, 101098297, 160711747, 330313081, 707688079, 3996043213, 27972302491, 75924821047, 531473747329]

約数ペア:

[(1, 531473747329), (7, 75924821047), (19, 27972302491), (133, 3996043213), (751, 707688079), (1609, 330313081), (3307, 160711747), (5257, 101098297), (11263, 47187583), (14269, 37246741), (23149, 22958821), (30571, 17384899), (62833, 8458513), (99883, 5320963), (213997, 2483557), (439831, 1208359)]