1451403669981

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7561}}^1\times {\mathrm{13451}}^1$

素因数の和:21153

約数の個数: 32

約数和(自身を含む): 1992163286016

約数和(自身を除く): 540759616035

約数列:

[1, 3, 67, 71, 201, 213, 4757, 7561, 13451, 14271, 22683, 40353, 506587, 536831, 901217, 955021, 1519761, 1610493, 2703651, 2865063, 35967677, 63986407, 101703011, 107903031, 191959221, 305109033, 6814101737, 7220913781, 20442305211, 21662741343, 483801223327, 1451403669981]

約数ペア:

[(1, 1451403669981), (3, 483801223327), (67, 21662741343), (71, 20442305211), (201, 7220913781), (213, 6814101737), (4757, 305109033), (7561, 191959221), (13451, 107903031), (14271, 101703011), (22683, 63986407), (40353, 35967677), (506587, 2865063), (536831, 2703651), (901217, 1610493), (955021, 1519761)]