470890329

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{11423}}^1$

素因数の和:11597

約数の個数: 32

約数和(自身を含む): 777928704

約数和(自身を除く): 307038375

約数列:

[1, 3, 7, 13, 21, 39, 91, 151, 273, 453, 1057, 1963, 3171, 5889, 11423, 13741, 34269, 41223, 79961, 148499, 239883, 445497, 1039493, 1724873, 3118479, 5174619, 12074111, 22423349, 36222333, 67270047, 156963443, 470890329]

約数ペア:

[(1, 470890329), (3, 156963443), (7, 67270047), (13, 36222333), (21, 22423349), (39, 12074111), (91, 5174619), (151, 3118479), (273, 1724873), (453, 1039493), (1057, 445497), (1963, 239883), (3171, 148499), (5889, 79961), (11423, 41223), (13741, 34269)]