66208529

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1$

素因数の和:476

約数の個数: 16

約数和(自身を含む): 70189056

約数和(自身を除く): 3980527

約数列:

[1, 31, 67, 127, 251, 2077, 3937, 7781, 8509, 16817, 31877, 263779, 521327, 988187, 2135759, 66208529]

約数ペア:

[(1, 66208529), (31, 2135759), (67, 988187), (127, 521327), (251, 263779), (2077, 31877), (3937, 16817), (7781, 8509)]