21031810063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{875851}}^1$

素因数の和:875958

約数の個数: 16

約数和(自身を含む): 23963310720

約数和(自身を除く): 2931500657

約数列:

[1, 11, 37, 59, 407, 649, 2183, 24013, 875851, 9634361, 32406487, 51675209, 356471357, 568427299, 1911982733, 21031810063]

約数ペア:

[(1, 21031810063), (11, 1911982733), (37, 568427299), (59, 356471357), (407, 51675209), (649, 32406487), (2183, 9634361), (24013, 875851)]