171224858

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1\times {\mathrm{701}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 299220480

約数和(自身を除く): 127995622

約数列:

[1, 2, 7, 14, 73, 146, 239, 478, 511, 701, 1022, 1402, 1673, 3346, 4907, 9814, 17447, 34894, 51173, 102346, 122129, 167539, 244258, 335078, 358211, 716422, 1172773, 2345546, 12230347, 24460694, 85612429, 171224858]

約数ペア:

[(1, 171224858), (2, 85612429), (7, 24460694), (14, 12230347), (73, 2345546), (146, 1172773), (239, 716422), (478, 358211), (511, 335078), (701, 244258), (1022, 167539), (1402, 122129), (1673, 102346), (3346, 51173), (4907, 34894), (9814, 17447)]