514753799

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 623185920

約数和(自身を除く): 108432121

約数列:

[1, 7, 29, 83, 137, 203, 223, 581, 959, 1561, 2407, 3973, 6467, 11371, 16849, 18509, 27811, 30551, 45269, 79597, 129563, 213857, 329759, 536761, 885979, 2308313, 2535733, 3757327, 6201853, 17750131, 73536257, 514753799]

約数ペア:

[(1, 514753799), (7, 73536257), (29, 17750131), (83, 6201853), (137, 3757327), (203, 2535733), (223, 2308313), (581, 885979), (959, 536761), (1561, 329759), (2407, 213857), (3973, 129563), (6467, 79597), (11371, 45269), (16849, 30551), (18509, 27811)]