1310361600021

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{281}}^1\times {\mathrm{5711}}^1\times {\mathrm{5791}}^1$

素因数の和:11833

約数の個数: 32

約数和(自身を含む): 1791294898176

約数和(自身を除く): 480933298155

約数列:

[1, 3, 47, 141, 281, 843, 5711, 5791, 13207, 17133, 17373, 39621, 268417, 272177, 805251, 816531, 1604791, 1627271, 4814373, 4881813, 33072401, 75425177, 76481737, 99217203, 226275531, 229445211, 1554402847, 4663208541, 9293344681, 27880034043, 436787200007, 1310361600021]

約数ペア:

[(1, 1310361600021), (3, 436787200007), (47, 27880034043), (141, 9293344681), (281, 4663208541), (843, 1554402847), (5711, 229445211), (5791, 226275531), (13207, 99217203), (17133, 76481737), (17373, 75425177), (39621, 33072401), (268417, 4881813), (272177, 4814373), (805251, 1627271), (816531, 1604791)]