325258751

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2689}}^1$

素因数の和:2858

約数の個数: 16

約数和(自身を含む): 347978400

約数和(自身を除く): 22719649

約数列:

[1, 29, 43, 97, 1247, 2689, 2813, 4171, 77981, 115627, 120959, 260833, 3353183, 7564157, 11215819, 325258751]

約数ペア:

[(1, 325258751), (29, 11215819), (43, 7564157), (97, 3353183), (1247, 260833), (2689, 120959), (2813, 115627), (4171, 77981)]