1421167971417

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1\times {\mathrm{65629}}^1$

素因数の和:66425

約数の個数: 32

約数和(自身を含む): 1937914239360

約数和(自身を除く): 516746267943

約数列:

[1, 3, 61, 183, 241, 491, 723, 1473, 14701, 29951, 44103, 65629, 89853, 118331, 196887, 354993, 4003369, 7218191, 12010107, 15816589, 21654573, 32223839, 47449767, 96671517, 964811929, 1965654179, 2894435787, 5896962537, 7765945199, 23297835597, 473722657139, 1421167971417]

約数ペア:

[(1, 1421167971417), (3, 473722657139), (61, 23297835597), (183, 7765945199), (241, 5896962537), (491, 2894435787), (723, 1965654179), (1473, 964811929), (14701, 96671517), (29951, 47449767), (44103, 32223839), (65629, 21654573), (89853, 15816589), (118331, 12010107), (196887, 7218191), (354993, 4003369)]