16126191

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:735

約数の個数: 24

約数和(自身を含む): 24265280

約数和(自身を除く): 8139089

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 613, 711, 1839, 2923, 5517, 8769, 22681, 26307, 48427, 68043, 145281, 204129, 435843, 1791799, 5375397, 16126191]

約数ペア:

[(1, 16126191), (3, 5375397), (9, 1791799), (37, 435843), (79, 204129), (111, 145281), (237, 68043), (333, 48427), (613, 26307), (711, 22681), (1839, 8769), (2923, 5517)]