31995649

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4013}}^1$

素因数の和:4104

約数の個数: 16

約数和(自身を含む): 39305088

約数和(自身を除く): 7309439

約数列:

[1, 7, 17, 67, 119, 469, 1139, 4013, 7973, 28091, 68221, 268871, 477547, 1882097, 4570807, 31995649]

約数ペア:

[(1, 31995649), (7, 4570807), (17, 1882097), (67, 477547), (119, 268871), (469, 68221), (1139, 28091), (4013, 7973)]