531036121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{13037}}^1$

素因数の和:13101

約数の個数: 24

約数和(自身を含む): 692161344

約数和(自身を除く): 161125223

約数列:

[1, 7, 11, 23, 77, 161, 253, 529, 1771, 3703, 5819, 13037, 40733, 91259, 143407, 299851, 1003849, 2098957, 3298361, 6896573, 23088527, 48276011, 75862303, 531036121]

約数ペア:

[(1, 531036121), (7, 75862303), (11, 48276011), (23, 23088527), (77, 6896573), (161, 3298361), (253, 2098957), (529, 1003849), (1771, 299851), (3703, 143407), (5819, 91259), (13037, 40733)]