488167617

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2251}}^1$

素因数の和:2733

約数の個数: 32

約数和(自身を含む): 778291200

約数和(自身を除く): 290123583

約数列:

[1, 3, 7, 21, 23, 69, 161, 449, 483, 1347, 2251, 3143, 6753, 9429, 10327, 15757, 30981, 47271, 51773, 72289, 155319, 216867, 362411, 1010699, 1087233, 3032097, 7074893, 21224679, 23246077, 69738231, 162722539, 488167617]

約数ペア:

[(1, 488167617), (3, 162722539), (7, 69738231), (21, 23246077), (23, 21224679), (69, 7074893), (161, 3032097), (449, 1087233), (483, 1010699), (1347, 362411), (2251, 216867), (3143, 155319), (6753, 72289), (9429, 51773), (10327, 47271), (15757, 30981)]