288408063

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1051}}^1$

素因数の和:1215

約数の個数: 32

約数和(自身を含む): 415683072

約数和(自身を除く): 127275009

約数列:

[1, 3, 23, 41, 69, 97, 123, 291, 943, 1051, 2231, 2829, 3153, 3977, 6693, 11931, 24173, 43091, 72519, 91471, 101947, 129273, 274413, 305841, 991093, 2344781, 2973279, 4179827, 7034343, 12539481, 96136021, 288408063]

約数ペア:

[(1, 288408063), (3, 96136021), (23, 12539481), (41, 7034343), (69, 4179827), (97, 2973279), (123, 2344781), (291, 991093), (943, 305841), (1051, 274413), (2231, 129273), (2829, 101947), (3153, 91471), (3977, 72519), (6693, 43091), (11931, 24173)]