80457874107

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1487399}}^1$

素因数の和:1487507

約数の個数: 32

約数和(自身を含む): 123275712000

約数和(自身を除く): 42817837893

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 741, 949, 1387, 2847, 4161, 18031, 54093, 1487399, 4462197, 19336187, 28260581, 58008561, 84781743, 108580127, 325740381, 367387553, 1102162659, 1411541651, 2063022413, 4234624953, 6189067239, 26819291369, 80457874107]

約数ペア:

[(1, 80457874107), (3, 26819291369), (13, 6189067239), (19, 4234624953), (39, 2063022413), (57, 1411541651), (73, 1102162659), (219, 367387553), (247, 325740381), (741, 108580127), (949, 84781743), (1387, 58008561), (2847, 28260581), (4161, 19336187), (18031, 4462197), (54093, 1487399)]