2017048201

素因数分解:

$7^3\times {\mathrm{31}}^1\times {\mathrm{189697}}^1$

素因数の和:189749

約数の個数: 16

約数和(自身を含む): 2428134400

約数和(自身を除く): 411086199

約数列:

[1, 7, 31, 49, 217, 343, 1519, 10633, 189697, 1327879, 5880607, 9295153, 41164249, 65066071, 288149743, 2017048201]

約数ペア:

[(1, 2017048201), (7, 288149743), (31, 65066071), (49, 41164249), (217, 9295153), (343, 5880607), (1519, 1327879), (10633, 189697)]