251145496551

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{412051}}^1$

素因数の和:412144

約数の個数: 48

約数和(自身を含む): 384559890560

約数和(自身を除く): 133414394009

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 289, 323, 629, 703, 867, 969, 1887, 2109, 5491, 10693, 11951, 16473, 32079, 35853, 203167, 412051, 609501, 1236153, 7004867, 7828969, 15245887, 21014601, 23486907, 45737661, 119082739, 133092473, 259180079, 289671853, 357248217, 399277419, 777540237, 869015559, 2262572041, 4406061343, 4924421501, 6787716123, 13218184029, 14773264503, 83715165517, 251145496551]

約数ペア:

[(1, 251145496551), (3, 83715165517), (17, 14773264503), (19, 13218184029), (37, 6787716123), (51, 4924421501), (57, 4406061343), (111, 2262572041), (289, 869015559), (323, 777540237), (629, 399277419), (703, 357248217), (867, 289671853), (969, 259180079), (1887, 133092473), (2109, 119082739), (5491, 45737661), (10693, 23486907), (11951, 21014601), (16473, 15245887), (32079, 7828969), (35853, 7004867), (203167, 1236153), (412051, 609501)]