215876371503

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2011}}^1\times {\mathrm{4889}}^1$

素因数の和:7479

約数の個数: 32

約数和(自身を含む): 310744869120

約数和(自身を除く): 94868497617

約数列:

[1, 3, 13, 39, 563, 1689, 2011, 4889, 6033, 7319, 14667, 21957, 26143, 63557, 78429, 190671, 1132193, 2752507, 3396579, 8257521, 9831779, 14718509, 29495337, 35782591, 44155527, 107347773, 127813127, 383439381, 5535291577, 16605874731, 71958790501, 215876371503]

約数ペア:

[(1, 215876371503), (3, 71958790501), (13, 16605874731), (39, 5535291577), (563, 383439381), (1689, 127813127), (2011, 107347773), (4889, 44155527), (6033, 35782591), (7319, 29495337), (14667, 14718509), (21957, 9831779), (26143, 8257521), (63557, 3396579), (78429, 2752507), (190671, 1132193)]