73181339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4079}}^1$

素因数の和:4330

約数の個数: 16

約数和(自身を含む): 91653120

約数和(自身を除く): 18471781

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 4079, 17941, 28553, 44869, 314083, 950407, 6652849, 10454477, 73181339]

約数ペア:

[(1, 73181339), (7, 10454477), (11, 6652849), (77, 950407), (233, 314083), (1631, 44869), (2563, 28553), (4079, 17941)]