72567237

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1\times {\mathrm{2179}}^1$

素因数の和:2852

約数の個数: 16

約数和(自身を含む): 102651840

約数和(自身を除く): 30084603

約数列:

[1, 3, 17, 51, 653, 1959, 2179, 6537, 11101, 33303, 37043, 111129, 1422887, 4268661, 24189079, 72567237]

約数ペア:

[(1, 72567237), (3, 24189079), (17, 4268661), (51, 1422887), (653, 111129), (1959, 37043), (2179, 33303), (6537, 11101)]