163522241

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:584

約数の個数: 16

約数和(自身を含む): 171870720

約数和(自身を除く): 8348479

約数列:

[1, 31, 137, 139, 277, 4247, 4309, 8587, 19043, 37949, 38503, 590333, 1176419, 1193593, 5274911, 163522241]

約数ペア:

[(1, 163522241), (31, 5274911), (137, 1193593), (139, 1176419), (277, 590333), (4247, 38503), (4309, 37949), (8587, 19043)]