150390721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29587}}^1$

素因数の和:29640

約数の個数: 16

約数和(自身を含む): 178948224

約数和(自身を除く): 28557503

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 29587, 384631, 502979, 680501, 6538727, 8846513, 11568517, 150390721]

約数ペア:

[(1, 150390721), (13, 11568517), (17, 8846513), (23, 6538727), (221, 680501), (299, 502979), (391, 384631), (5083, 29587)]