1330921207

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{75479}}^1$

素因数の和:75726

約数の個数: 16

約数和(自身を含む): 1666598400

約数和(自身を除く): 335677193

約数列:

[1, 7, 11, 77, 229, 1603, 2519, 17633, 75479, 528353, 830269, 5811883, 17284691, 120992837, 190131601, 1330921207]

約数ペア:

[(1, 1330921207), (7, 190131601), (11, 120992837), (77, 17284691), (229, 5811883), (1603, 830269), (2519, 528353), (17633, 75479)]