717386769

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{102061}}^1$

素因数の和:102149

約数の個数: 24

約数和(自身を含む): 1146360384

約数和(自身を除く): 428973615

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 639, 781, 2343, 7029, 102061, 306183, 918549, 1122671, 3368013, 7246331, 10104039, 21738993, 65216979, 79709641, 239128923, 717386769]

約数ペア:

[(1, 717386769), (3, 239128923), (9, 79709641), (11, 65216979), (33, 21738993), (71, 10104039), (99, 7246331), (213, 3368013), (639, 1122671), (781, 918549), (2343, 306183), (7029, 102061)]