2227167007

素因数分解:

${\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:740

約数の個数: 32

約数和(自身を含む): 2541611520

約数和(自身を除く): 314444513

約数列:

[1, 13, 31, 53, 169, 403, 617, 689, 1643, 2197, 5239, 8021, 8957, 19127, 21359, 32701, 68107, 104273, 116441, 248651, 277667, 425113, 1013731, 1355549, 3232463, 3609671, 5526469, 13178503, 42022019, 71844097, 171320539, 2227167007]

約数ペア:

[(1, 2227167007), (13, 171320539), (31, 71844097), (53, 42022019), (169, 13178503), (403, 5526469), (617, 3609671), (689, 3232463), (1643, 1355549), (2197, 1013731), (5239, 425113), (8021, 277667), (8957, 248651), (19127, 116441), (21359, 104273), (32701, 68107)]