173659369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{1381}}^1$

素因数の和:1980

約数の個数: 16

約数和(自身を含む): 198510480

約数和(自身を除く): 24851111

約数列:

[1, 13, 17, 221, 569, 1381, 7397, 9673, 17953, 23477, 125749, 305201, 785789, 10215257, 13358413, 173659369]

約数ペア:

[(1, 173659369), (13, 13358413), (17, 10215257), (221, 785789), (569, 305201), (1381, 125749), (7397, 23477), (9673, 17953)]