138536429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{5197}}^1$

素因数の和:5300

約数の個数: 16

約数和(自身を含む): 154692480

約数和(自身を除く): 16156051

約数列:

[1, 19, 23, 61, 437, 1159, 1403, 5197, 26657, 98743, 119531, 317017, 2271089, 6023323, 7291391, 138536429]

約数ペア:

[(1, 138536429), (19, 7291391), (23, 6023323), (61, 2271089), (437, 317017), (1159, 119531), (1403, 98743), (5197, 26657)]