348531504013

素因数分解:

$7^2\times {\mathrm{11}}^2\times {\mathrm{1721}}^1\times {\mathrm{34157}}^1$

素因数の和:35914

約数の個数: 36

約数和(自身を含む): 445914996156

約数和(自身を除く): 97383492143

約数列:

[1, 7, 11, 49, 77, 121, 539, 847, 1721, 5929, 12047, 18931, 34157, 84329, 132517, 208241, 239099, 375727, 927619, 1457687, 1673693, 2630089, 4132997, 10203809, 18410623, 28930979, 58784197, 202516853, 411489379, 646626167, 2880425653, 4526383169, 7112887837, 31684682183, 49790214859, 348531504013]

約数ペア:

[(1, 348531504013), (7, 49790214859), (11, 31684682183), (49, 7112887837), (77, 4526383169), (121, 2880425653), (539, 646626167), (847, 411489379), (1721, 202516853), (5929, 58784197), (12047, 28930979), (18931, 18410623), (34157, 10203809), (84329, 4132997), (132517, 2630089), (208241, 1673693), (239099, 1457687), (375727, 927619)]