201214981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1\times {\mathrm{593}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 222678720

約数和(自身を除く): 21463739

約数列:

[1, 11, 109, 283, 593, 1199, 3113, 6523, 30847, 64637, 167819, 339317, 711007, 1846009, 18292271, 201214981]

約数ペア:

[(1, 201214981), (11, 18292271), (109, 1846009), (283, 711007), (593, 339317), (1199, 167819), (3113, 64637), (6523, 30847)]