530423999

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:635

約数の個数: 32

約数和(自身を含む): 651165696

約数和(自身を除く): 120741697

約数列:

[1, 7, 23, 47, 161, 191, 329, 367, 1081, 1337, 2569, 4393, 7567, 8441, 8977, 17249, 30751, 59087, 62839, 70097, 120743, 206471, 396727, 490679, 1445297, 1612231, 2777089, 3294559, 11285617, 23061913, 75774857, 530423999]

約数ペア:

[(1, 530423999), (7, 75774857), (23, 23061913), (47, 11285617), (161, 3294559), (191, 2777089), (329, 1612231), (367, 1445297), (1081, 490679), (1337, 396727), (2569, 206471), (4393, 120743), (7567, 70097), (8441, 62839), (8977, 59087), (17249, 30751)]