42194691

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{60887}}^1$

素因数の和:60911

約数の個数: 24

約数和(自身を含む): 75988224

約数和(自身を除く): 33793533

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693, 60887, 182661, 426209, 547983, 669757, 1278627, 2009271, 3835881, 4688299, 6027813, 14064897, 42194691]

約数ペア:

[(1, 42194691), (3, 14064897), (7, 6027813), (9, 4688299), (11, 3835881), (21, 2009271), (33, 1278627), (63, 669757), (77, 547983), (99, 426209), (231, 182661), (693, 60887)]