171314742

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1\times {\mathrm{2137}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 354668544

約数和(自身を除く): 183353802

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 431, 862, 1293, 2137, 2586, 4274, 6411, 12822, 13361, 26722, 40083, 66247, 80166, 132494, 198741, 397482, 921047, 1842094, 2763141, 5526282, 28552457, 57104914, 85657371, 171314742]

約数ペア:

[(1, 171314742), (2, 85657371), (3, 57104914), (6, 28552457), (31, 5526282), (62, 2763141), (93, 1842094), (186, 921047), (431, 397482), (862, 198741), (1293, 132494), (2137, 80166), (2586, 66247), (4274, 40083), (6411, 26722), (12822, 13361)]