86468697

素因数分解:

$3^2\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1321}}^1$

素因数の和:2373

約数の個数: 24

約数和(自身を含む): 142987520

約数和(自身を除く): 56518823

約数列:

[1, 3, 7, 9, 21, 63, 1039, 1321, 3117, 3963, 7273, 9247, 9351, 11889, 21819, 27741, 65457, 83223, 1372519, 4117557, 9607633, 12352671, 28822899, 86468697]

約数ペア:

[(1, 86468697), (3, 28822899), (7, 12352671), (9, 9607633), (21, 4117557), (63, 1372519), (1039, 83223), (1321, 65457), (3117, 27741), (3963, 21819), (7273, 11889), (9247, 9351)]