279390085923

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{1608769}}^1$

素因数の和:1608919

約数の個数: 32

約数和(自身を含む): 413338058560

約数和(自身を除く): 133947972637

約数列:

[1, 3, 13, 39, 61, 73, 183, 219, 793, 949, 2379, 2847, 4453, 13359, 57889, 173667, 1608769, 4826307, 20913997, 62741991, 98134909, 117440137, 294404727, 352320411, 1275753817, 1526721781, 3827261451, 4580165343, 7163848357, 21491545071, 93130028641, 279390085923]

約数ペア:

[(1, 279390085923), (3, 93130028641), (13, 21491545071), (39, 7163848357), (61, 4580165343), (73, 3827261451), (183, 1526721781), (219, 1275753817), (793, 352320411), (949, 294404727), (2379, 117440137), (2847, 98134909), (4453, 62741991), (13359, 20913997), (57889, 4826307), (173667, 1608769)]