71522319

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{4937}}^1$

素因数の和:5390

約数の個数: 16

約数和(自身を含む): 104290560

約数和(自身を除く): 32768241

約数列:

[1, 3, 11, 33, 439, 1317, 4829, 4937, 14487, 14811, 54307, 162921, 2167343, 6502029, 23840773, 71522319]

約数ペア:

[(1, 71522319), (3, 23840773), (11, 6502029), (33, 2167343), (439, 162921), (1317, 54307), (4829, 14811), (4937, 14487)]