49109357

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 57607200

約数和(自身を除く): 8497843

約数列:

[1, 11, 19, 83, 149, 209, 361, 913, 1577, 1639, 2831, 3971, 12367, 17347, 29963, 31141, 53789, 136037, 234973, 329593, 591679, 2584703, 4464487, 49109357]

約数ペア:

[(1, 49109357), (11, 4464487), (19, 2584703), (83, 591679), (149, 329593), (209, 234973), (361, 136037), (913, 53789), (1577, 31141), (1639, 29963), (2831, 17347), (3971, 12367)]