68470011

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^2$

素因数の和:240

約数の個数: 36

約数和(自身を含む): 106496208

約数和(自身を除く): 38026197

約数列:

[1, 3, 9, 23, 53, 69, 79, 159, 207, 237, 477, 711, 1219, 1817, 3657, 4187, 5451, 6241, 10971, 12561, 16353, 18723, 37683, 56169, 96301, 143543, 288903, 330773, 430629, 866709, 992319, 1291887, 2976957, 7607779, 22823337, 68470011]

約数ペア:

[(1, 68470011), (3, 22823337), (9, 7607779), (23, 2976957), (53, 1291887), (69, 992319), (79, 866709), (159, 430629), (207, 330773), (237, 288903), (477, 143543), (711, 96301), (1219, 56169), (1817, 37683), (3657, 18723), (4187, 16353), (5451, 12561), (6241, 10971)]