71994927

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{13121}}^1$

素因数の和:13214

約数の個数: 16

約数和(自身を含む): 100776960

約数和(自身を除く): 28782033

約数列:

[1, 3, 31, 59, 93, 177, 1829, 5487, 13121, 39363, 406751, 774139, 1220253, 2322417, 23998309, 71994927]

約数ペア:

[(1, 71994927), (3, 23998309), (31, 2322417), (59, 1220253), (93, 774139), (177, 406751), (1829, 39363), (5487, 13121)]