387373117

素因数分解:

${\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 405706752

約数和(自身を除く): 18333635

約数列:

[1, 31, 137, 197, 463, 4247, 6107, 14353, 26989, 63431, 91211, 836659, 1966361, 2827541, 12495907, 387373117]

約数ペア:

[(1, 387373117), (31, 12495907), (137, 2827541), (197, 1966361), (463, 836659), (4247, 91211), (6107, 63431), (14353, 26989)]