71320061311

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1216879}}^1$

素因数の和:1216998

約数の個数: 16

約数和(自身を含む): 77101516800

約数和(自身を除く): 5781455489

約数列:

[1, 29, 43, 47, 1247, 1363, 2021, 58609, 1216879, 35289491, 52325797, 57193313, 1517448113, 1658606077, 2459312459, 71320061311]

約数ペア:

[(1, 71320061311), (29, 2459312459), (43, 1658606077), (47, 1517448113), (1247, 57193313), (1363, 52325797), (2021, 35289491), (58609, 1216879)]