325416091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1471}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 465481728

約数和(自身を除く): 140065637

約数列:

[1, 7, 11, 13, 17, 77, 91, 119, 143, 169, 187, 221, 1001, 1183, 1309, 1471, 1547, 1859, 2431, 2873, 10297, 13013, 16181, 17017, 19123, 20111, 25007, 31603, 113267, 133861, 175049, 210353, 221221, 248599, 275077, 325091, 1472471, 1740193, 1925539, 2275637, 2734589, 3576001, 4226183, 19142123, 25032007, 29583281, 46488013, 325416091]

約数ペア:

[(1, 325416091), (7, 46488013), (11, 29583281), (13, 25032007), (17, 19142123), (77, 4226183), (91, 3576001), (119, 2734589), (143, 2275637), (169, 1925539), (187, 1740193), (221, 1472471), (1001, 325091), (1183, 275077), (1309, 248599), (1471, 221221), (1547, 210353), (1859, 175049), (2431, 133861), (2873, 113267), (10297, 31603), (13013, 25007), (16181, 20111), (17017, 19123)]