433508714

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 678570816

約数和(自身を除く): 245062102

約数列:

[1, 2, 43, 86, 97, 157, 194, 314, 331, 662, 4171, 6751, 8342, 13502, 14233, 15229, 28466, 30458, 32107, 51967, 64214, 103934, 654847, 1309694, 1380601, 2234581, 2761202, 4469162, 5040799, 10081598, 216754357, 433508714]

約数ペア:

[(1, 433508714), (2, 216754357), (43, 10081598), (86, 5040799), (97, 4469162), (157, 2761202), (194, 2234581), (314, 1380601), (331, 1309694), (662, 654847), (4171, 103934), (6751, 64214), (8342, 51967), (13502, 32107), (14233, 30458), (15229, 28466)]