156888894561

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1223}}^1\times {\mathrm{54059}}^1$

素因数の和:55405

約数の個数: 32

約数和(自身を含む): 241386117120

約数和(自身を除く): 84497222559

約数列:

[1, 3, 7, 21, 113, 339, 791, 1223, 2373, 3669, 8561, 25683, 54059, 138199, 162177, 378413, 414597, 967393, 1135239, 2902179, 6108667, 18326001, 42760669, 66114157, 128282007, 198342471, 462799099, 1388397297, 7470899741, 22412699223, 52296298187, 156888894561]

約数ペア:

[(1, 156888894561), (3, 52296298187), (7, 22412699223), (21, 7470899741), (113, 1388397297), (339, 462799099), (791, 198342471), (1223, 128282007), (2373, 66114157), (3669, 42760669), (8561, 18326001), (25683, 6108667), (54059, 2902179), (138199, 1135239), (162177, 967393), (378413, 414597)]