163670193

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 246854400

約数和(自身を除く): 83184207

約数列:

[1, 3, 9, 27, 103, 229, 257, 309, 687, 771, 927, 2061, 2313, 2781, 6183, 6939, 23587, 26471, 58853, 70761, 79413, 176559, 212283, 238239, 529677, 636849, 714717, 1589031, 6061859, 18185577, 54556731, 163670193]

約数ペア:

[(1, 163670193), (3, 54556731), (9, 18185577), (27, 6061859), (103, 1589031), (229, 714717), (257, 636849), (309, 529677), (687, 238239), (771, 212283), (927, 176559), (2061, 79413), (2313, 70761), (2781, 58853), (6183, 26471), (6939, 23587)]