971886831

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 1368960000

約数和(自身を除く): 397073169

約数列:

[1, 3, 29, 61, 87, 183, 367, 499, 1101, 1497, 1769, 5307, 10643, 14471, 22387, 30439, 31929, 43413, 67161, 91317, 183133, 549399, 649223, 882731, 1947669, 2648193, 5310857, 11171113, 15932571, 33513339, 323962277, 971886831]

約数ペア:

[(1, 971886831), (3, 323962277), (29, 33513339), (61, 15932571), (87, 11171113), (183, 5310857), (367, 2648193), (499, 1947669), (1101, 882731), (1497, 649223), (1769, 549399), (5307, 183133), (10643, 91317), (14471, 67161), (22387, 43413), (30439, 31929)]