53772459

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 81306624

約数和(自身を除く): 27534165

約数列:

[1, 3, 13, 23, 39, 69, 151, 299, 397, 453, 897, 1191, 1963, 3473, 5161, 5889, 9131, 10419, 15483, 27393, 45149, 59947, 118703, 135447, 179841, 356109, 779311, 1378781, 2337933, 4136343, 17924153, 53772459]

約数ペア:

[(1, 53772459), (3, 17924153), (13, 4136343), (23, 2337933), (39, 1378781), (69, 779311), (151, 356109), (299, 179841), (397, 135447), (453, 118703), (897, 59947), (1191, 45149), (1963, 27393), (3473, 15483), (5161, 10419), (5889, 9131)]