78379737

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2104

約数の個数: 16

約数和(自身を含む): 106357440

約数和(自身を除く): 27977703

約数列:

[1, 3, 101, 139, 303, 417, 1861, 5583, 14039, 42117, 187961, 258679, 563883, 776037, 26126579, 78379737]

約数ペア:

[(1, 78379737), (3, 26126579), (101, 776037), (139, 563883), (303, 258679), (417, 187961), (1861, 42117), (5583, 14039)]