151638861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1973}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 235363968

約数和(自身を除く): 83725107

約数列:

[1, 3, 11, 17, 33, 51, 137, 187, 411, 561, 1507, 1973, 2329, 4521, 5919, 6987, 21703, 25619, 33541, 65109, 76857, 100623, 270301, 368951, 810903, 1106853, 2973311, 4595117, 8919933, 13785351, 50546287, 151638861]

約数ペア:

[(1, 151638861), (3, 50546287), (11, 13785351), (17, 8919933), (33, 4595117), (51, 2973311), (137, 1106853), (187, 810903), (411, 368951), (561, 270301), (1507, 100623), (1973, 76857), (2329, 65109), (4521, 33541), (5919, 25619), (6987, 21703)]