155543399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{929}}^1$

素因数の和:1462

約数の個数: 16

約数和(自身を含む): 175703040

約数和(自身を除く): 20159641

約数列:

[1, 11, 31, 341, 491, 929, 5401, 10219, 15221, 28799, 167431, 316789, 456139, 5017529, 14140309, 155543399]

約数ペア:

[(1, 155543399), (11, 14140309), (31, 5017529), (341, 456139), (491, 316789), (929, 167431), (5401, 28799), (10219, 15221)]