119933891

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 157234176

約数和(自身を除く): 37300285

約数列:

[1, 7, 11, 23, 77, 161, 241, 253, 281, 1687, 1771, 1967, 2651, 3091, 5543, 6463, 18557, 21637, 38801, 45241, 60973, 67721, 71093, 426811, 474047, 497651, 744931, 1557583, 5214517, 10903081, 17133413, 119933891]

約数ペア:

[(1, 119933891), (7, 17133413), (11, 10903081), (23, 5214517), (77, 1557583), (161, 744931), (241, 497651), (253, 474047), (281, 426811), (1687, 71093), (1771, 67721), (1967, 60973), (2651, 45241), (3091, 38801), (5543, 21637), (6463, 18557)]