317540601

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{35747}}^1$

素因数の和:35810

約数の個数: 32

約数和(自身を含む): 549089280

約数和(自身を除く): 231548679

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8883, 35747, 107241, 250229, 321723, 750687, 965169, 1680109, 2252061, 5040327, 6756183, 11760763, 15120981, 35282289, 45362943, 105846867, 317540601]

約数ペア:

[(1, 317540601), (3, 105846867), (7, 45362943), (9, 35282289), (21, 15120981), (27, 11760763), (47, 6756183), (63, 5040327), (141, 2252061), (189, 1680109), (329, 965169), (423, 750687), (987, 321723), (1269, 250229), (2961, 107241), (8883, 35747)]