313675311

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{239}}^1\times {\mathrm{827}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 439568640

約数和(自身を除く): 125893329

約数列:

[1, 3, 23, 69, 239, 529, 717, 827, 1587, 2481, 5497, 16491, 19021, 57063, 126431, 197653, 379293, 437483, 592959, 1312449, 4546019, 13638057, 104558437, 313675311]

約数ペア:

[(1, 313675311), (3, 104558437), (23, 13638057), (69, 4546019), (239, 1312449), (529, 592959), (717, 437483), (827, 379293), (1587, 197653), (2481, 126431), (5497, 57063), (16491, 19021)]