79649451

素因数分解:

$3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{1009}}^1$

素因数の和:1208

約数の個数: 36

約数和(自身を含む): 134713800

約数和(自身を除く): 55064349

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 179, 441, 537, 1009, 1253, 1611, 3027, 3759, 7063, 8771, 9081, 11277, 21189, 26313, 49441, 63567, 78939, 148323, 180611, 444969, 541833, 1264277, 1625499, 3792831, 8849939, 11378493, 26549817, 79649451]

約数ペア:

[(1, 79649451), (3, 26549817), (7, 11378493), (9, 8849939), (21, 3792831), (49, 1625499), (63, 1264277), (147, 541833), (179, 444969), (441, 180611), (537, 148323), (1009, 78939), (1253, 63567), (1611, 49441), (3027, 26313), (3759, 21189), (7063, 11277), (8771, 9081)]