139355643273

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{283093}}^1$

素因数の和:285245

約数の個数: 32

約数和(自身を含む): 231765660672

約数和(自身を除く): 92410017399

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2131, 6393, 14917, 23441, 44751, 70323, 164087, 283093, 492261, 849279, 1981651, 3114023, 5944953, 9342069, 21798161, 65394483, 603271183, 1809813549, 4222898281, 6635983013, 12668694843, 19907949039, 46451881091, 139355643273]

約数ペア:

[(1, 139355643273), (3, 46451881091), (7, 19907949039), (11, 12668694843), (21, 6635983013), (33, 4222898281), (77, 1809813549), (231, 603271183), (2131, 65394483), (6393, 21798161), (14917, 9342069), (23441, 5944953), (44751, 3114023), (70323, 1981651), (164087, 849279), (283093, 492261)]