31925387

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{317}}^1$

素因数の和:518

約数の個数: 16

約数和(自身を含む): 35331072

約数和(自身を除く): 3405685

約数列:

[1, 13, 61, 127, 317, 793, 1651, 4121, 7747, 19337, 40259, 100711, 251381, 523367, 2455799, 31925387]

約数ペア:

[(1, 31925387), (13, 2455799), (61, 523367), (127, 251381), (317, 100711), (793, 40259), (1651, 19337), (4121, 7747)]