29707279

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1927

約数の個数: 24

約数和(自身を含む): 38536560

約数和(自身を除く): 8829281

約数列:

[1, 7, 17, 19, 49, 119, 133, 323, 833, 931, 1877, 2261, 13139, 15827, 31909, 35663, 91973, 223363, 249641, 606271, 1563541, 1747487, 4243897, 29707279]

約数ペア:

[(1, 29707279), (7, 4243897), (17, 1747487), (19, 1563541), (49, 606271), (119, 249641), (133, 223363), (323, 91973), (833, 35663), (931, 31909), (1877, 15827), (2261, 13139)]