151897419

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{3539}}^1$

素因数の和:3815

約数の個数: 24

約数和(自身を含む): 231940800

約数和(自身を除く): 80043381

約数列:

[1, 3, 9, 19, 57, 171, 251, 753, 2259, 3539, 4769, 10617, 14307, 31851, 42921, 67241, 201723, 605169, 888289, 2664867, 7994601, 16877491, 50632473, 151897419]

約数ペア:

[(1, 151897419), (3, 50632473), (9, 16877491), (19, 7994601), (57, 2664867), (171, 888289), (251, 605169), (753, 201723), (2259, 67241), (3539, 42921), (4769, 31851), (10617, 14307)]