313331394

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{144659}}^1$

素因数の和:144702

約数の個数: 24

約数和(自身を含む): 661385520

約数和(自身を除く): 348054126

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 144659, 289318, 433977, 867954, 2748521, 5497042, 8245563, 16491126, 52221899, 104443798, 156665697, 313331394]

約数ペア:

[(1, 313331394), (2, 156665697), (3, 104443798), (6, 52221899), (19, 16491126), (38, 8245563), (57, 5497042), (114, 2748521), (361, 867954), (722, 433977), (1083, 289318), (2166, 144659)]