853204021917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{34469}}^1\times {\mathrm{634687}}^1$

素因数の和:669172

約数の個数: 16

約数和(自身を含む): 1225150940160

約数和(自身を除く): 371946918243

約数列:

[1, 3, 13, 39, 34469, 103407, 448097, 634687, 1344291, 1904061, 8250931, 24752793, 21877026203, 65631078609, 284401340639, 853204021917]

約数ペア:

[(1, 853204021917), (3, 284401340639), (13, 65631078609), (39, 21877026203), (34469, 24752793), (103407, 8250931), (448097, 1904061), (634687, 1344291)]