151938969

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{10501}}^1$

素因数の和:10577

約数の個数: 32

約数和(自身を含む): 254064384

約数和(自身を除く): 102125415

約数列:

[1, 3, 7, 13, 21, 39, 53, 91, 159, 273, 371, 689, 1113, 2067, 4823, 10501, 14469, 31503, 73507, 136513, 220521, 409539, 556553, 955591, 1669659, 2866773, 3895871, 7235189, 11687613, 21705567, 50646323, 151938969]

約数ペア:

[(1, 151938969), (3, 50646323), (7, 21705567), (13, 11687613), (21, 7235189), (39, 3895871), (53, 2866773), (91, 1669659), (159, 955591), (273, 556553), (371, 409539), (689, 220521), (1113, 136513), (2067, 73507), (4823, 31503), (10501, 14469)]