69723143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{8171}}^1$

素因数の和:8254

約数の個数: 16

約数和(自身を含む): 84727296

約数和(自身を除く): 15004153

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8171, 8533, 57197, 187933, 433063, 1315531, 3031441, 9960449, 69723143]

約数ペア:

[(1, 69723143), (7, 9960449), (23, 3031441), (53, 1315531), (161, 433063), (371, 187933), (1219, 57197), (8171, 8533)]