331340898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5623}}^1$

素因数の和:5719

約数の個数: 64

約数和(自身を含む): 803377152

約数和(自身を除く): 472036254

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 61, 69, 122, 138, 161, 183, 322, 366, 427, 483, 854, 966, 1281, 1403, 2562, 2806, 4209, 5623, 8418, 9821, 11246, 16869, 19642, 29463, 33738, 39361, 58926, 78722, 118083, 129329, 236166, 258658, 343003, 387987, 686006, 775974, 905303, 1029009, 1810606, 2058018, 2401021, 2715909, 4802042, 5431818, 7203063, 7889069, 14406126, 15778138, 23667207, 47334414, 55223483, 110446966, 165670449, 331340898]

約数ペア:

[(1, 331340898), (2, 165670449), (3, 110446966), (6, 55223483), (7, 47334414), (14, 23667207), (21, 15778138), (23, 14406126), (42, 7889069), (46, 7203063), (61, 5431818), (69, 4802042), (122, 2715909), (138, 2401021), (161, 2058018), (183, 1810606), (322, 1029009), (366, 905303), (427, 775974), (483, 686006), (854, 387987), (966, 343003), (1281, 258658), (1403, 236166), (2562, 129329), (2806, 118083), (4209, 78722), (5623, 58926), (8418, 39361), (9821, 33738), (11246, 29463), (16869, 19642)]