1231193873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{7043}}^1$

素因数の和:7193

約数の個数: 32

約数和(自身を含む): 1618880256

約数和(自身を除く): 387686383

約数列:

[1, 7, 13, 17, 91, 113, 119, 221, 791, 1469, 1547, 1921, 7043, 10283, 13447, 24973, 49301, 91559, 119731, 174811, 640913, 795859, 838117, 1556503, 5571013, 10346167, 10895521, 13529603, 72423169, 94707221, 175884839, 1231193873]

約数ペア:

[(1, 1231193873), (7, 175884839), (13, 94707221), (17, 72423169), (91, 13529603), (113, 10895521), (119, 10346167), (221, 5571013), (791, 1556503), (1469, 838117), (1547, 795859), (1921, 640913), (7043, 174811), (10283, 119731), (13447, 91559), (24973, 49301)]