156779609157

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{10331}}^1\times {\mathrm{18131}}^1$

素因数の和:28502

約数の個数: 32

約数和(自身を含む): 239794974720

約数和(自身を除く): 83015365563

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 10331, 18131, 30993, 54393, 92979, 163179, 278937, 320261, 489537, 562061, 960783, 1686183, 2882349, 5058549, 8647047, 15175647, 187311361, 561934083, 1685802249, 5057406747, 5806652191, 17419956573, 52259869719, 156779609157]

約数ペア:

[(1, 156779609157), (3, 52259869719), (9, 17419956573), (27, 5806652191), (31, 5057406747), (93, 1685802249), (279, 561934083), (837, 187311361), (10331, 15175647), (18131, 8647047), (30993, 5058549), (54393, 2882349), (92979, 1686183), (163179, 960783), (278937, 562061), (320261, 489537)]