156931093

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 187971840

約数和(自身を除く): 31040747

約数列:

[1, 11, 23, 29, 73, 253, 293, 319, 667, 803, 1679, 2117, 3223, 6739, 7337, 8497, 18469, 21389, 23287, 48691, 74129, 93467, 195431, 235279, 491947, 535601, 620281, 2149741, 5411417, 6823091, 14266463, 156931093]

約数ペア:

[(1, 156931093), (11, 14266463), (23, 6823091), (29, 5411417), (73, 2149741), (253, 620281), (293, 535601), (319, 491947), (667, 235279), (803, 195431), (1679, 93467), (2117, 74129), (3223, 48691), (6739, 23287), (7337, 21389), (8497, 18469)]