78133419

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{95401}}^1$

素因数の和:95427

約数の個数: 24

約数和(自身を含む): 138905312

約数和(自身を除く): 60771893

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 95401, 286203, 667807, 858609, 1240213, 2003421, 3720639, 6010263, 8681491, 11161917, 26044473, 78133419]

約数ペア:

[(1, 78133419), (3, 26044473), (7, 11161917), (9, 8681491), (13, 6010263), (21, 3720639), (39, 2003421), (63, 1240213), (91, 858609), (117, 667807), (273, 286203), (819, 95401)]