29121338701

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{322921}}^1$

素因数の和:323932

約数の個数: 16

約数和(自身を含む): 35877925888

約数和(自身を除く): 6756587187

約数列:

[1, 7, 13, 91, 991, 6937, 12883, 90181, 322921, 2260447, 4197973, 29385811, 320014711, 2240102977, 4160191243, 29121338701]

約数ペア:

[(1, 29121338701), (7, 4160191243), (13, 2240102977), (91, 320014711), (991, 29385811), (6937, 4197973), (12883, 2260447), (90181, 322921)]