81175897

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 90604800

約数和(自身を除く): 9428903

約数列:

[1, 11, 79, 109, 857, 869, 1199, 8611, 9427, 67703, 93413, 94721, 744733, 1027543, 7379627, 81175897]

約数ペア:

[(1, 81175897), (11, 7379627), (79, 1027543), (109, 744733), (857, 94721), (869, 93413), (1199, 67703), (8611, 9427)]