150291271

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 24

約数和(自身を含む): 173983040

約数和(自身を除く): 23691769

約数列:

[1, 13, 17, 109, 221, 289, 367, 1417, 1853, 3757, 4771, 6239, 24089, 31501, 40003, 81107, 106063, 409513, 520039, 680051, 1378819, 8840663, 11560867, 150291271]

約数ペア:

[(1, 150291271), (13, 11560867), (17, 8840663), (109, 1378819), (221, 680051), (289, 520039), (367, 409513), (1417, 106063), (1853, 81107), (3757, 40003), (4771, 31501), (6239, 24089)]