1630248897

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 2265604992

約数和(自身を除く): 635356095

約数列:

[1, 3, 37, 107, 111, 317, 321, 433, 951, 1299, 3959, 11729, 11877, 16021, 33919, 35187, 46331, 48063, 101757, 137261, 138993, 411783, 1255003, 1714247, 3765009, 5078657, 5142741, 14686927, 15235971, 44060781, 543416299, 1630248897]

約数ペア:

[(1, 1630248897), (3, 543416299), (37, 44060781), (107, 15235971), (111, 14686927), (317, 5142741), (321, 5078657), (433, 3765009), (951, 1714247), (1299, 1255003), (3959, 411783), (11729, 138993), (11877, 137261), (16021, 101757), (33919, 48063), (35187, 46331)]