23861971

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 29942784

約数和(自身を除く): 6080813

約数列:

[1, 7, 23, 31, 49, 161, 217, 683, 713, 1127, 1519, 4781, 4991, 15709, 21173, 33467, 34937, 109963, 148211, 486979, 769741, 1037477, 3408853, 23861971]

約数ペア:

[(1, 23861971), (7, 3408853), (23, 1037477), (31, 769741), (49, 486979), (161, 148211), (217, 109963), (683, 34937), (713, 33467), (1127, 21173), (1519, 15709), (4781, 4991)]