55682011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 72624384

約数和(自身を除く): 16942373

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 1367, 1771, 3703, 5819, 9569, 15037, 31441, 40733, 105259, 220087, 345851, 723143, 2420957, 5062001, 7954573, 55682011]

約数ペア:

[(1, 55682011), (7, 7954573), (11, 5062001), (23, 2420957), (77, 723143), (161, 345851), (253, 220087), (529, 105259), (1367, 40733), (1771, 31441), (3703, 15037), (5819, 9569)]