230848491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{977}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 337151808

約数和(自身を除く): 106303317

約数列:

[1, 3, 17, 41, 51, 113, 123, 339, 697, 977, 1921, 2091, 2931, 4633, 5763, 13899, 16609, 40057, 49827, 78761, 110401, 120171, 236283, 331203, 680969, 1876817, 2042907, 4526441, 5630451, 13579323, 76949497, 230848491]

約数ペア:

[(1, 230848491), (3, 76949497), (17, 13579323), (41, 5630451), (51, 4526441), (113, 2042907), (123, 1876817), (339, 680969), (697, 331203), (977, 236283), (1921, 120171), (2091, 110401), (2931, 78761), (4633, 49827), (5763, 40057), (13899, 16609)]