2143225513

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{21503}}^1$

素因数の和:21585

約数の個数: 32

約数和(自身を含む): 2731180032

約数和(自身を除く): 587954519

約数列:

[1, 11, 13, 17, 41, 143, 187, 221, 451, 533, 697, 2431, 5863, 7667, 9061, 21503, 99671, 236533, 279539, 365551, 881623, 3074929, 4021061, 4752163, 9697853, 11461099, 14987591, 52273793, 126072089, 164863501, 194838683, 2143225513]

約数ペア:

[(1, 2143225513), (11, 194838683), (13, 164863501), (17, 126072089), (41, 52273793), (143, 14987591), (187, 11461099), (221, 9697853), (451, 4752163), (533, 4021061), (697, 3074929), (2431, 881623), (5863, 365551), (7667, 279539), (9061, 236533), (21503, 99671)]