267140721

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{6719}}^1$

素因数の和:7208

約数の個数: 16

約数和(自身を含む): 369331200

約数和(自身を除く): 102190479

約数列:

[1, 3, 29, 87, 457, 1371, 6719, 13253, 20157, 39759, 194851, 584553, 3070583, 9211749, 89046907, 267140721]

約数ペア:

[(1, 267140721), (3, 89046907), (29, 9211749), (87, 3070583), (457, 584553), (1371, 194851), (6719, 39759), (13253, 20157)]