79965207

素因数分解:

$3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1013}}^1$

素因数の和:1212

約数の個数: 36

約数和(自身を含む): 135247320

約数和(自身を除く): 55282113

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 179, 441, 537, 1013, 1253, 1611, 3039, 3759, 7091, 8771, 9117, 11277, 21273, 26313, 49637, 63819, 78939, 148911, 181327, 446733, 543981, 1269289, 1631943, 3807867, 8885023, 11423601, 26655069, 79965207]

約数ペア:

[(1, 79965207), (3, 26655069), (7, 11423601), (9, 8885023), (21, 3807867), (49, 1631943), (63, 1269289), (147, 543981), (179, 446733), (441, 181327), (537, 148911), (1013, 78939), (1253, 63819), (1611, 49637), (3039, 26313), (3759, 21273), (7091, 11277), (8771, 9117)]