201761212809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{373717}}^1$

素因数の和:373969

約数の個数: 32

約数和(自身を含む): 294669168640

約数和(自身を除く): 92907955831

約数列:

[1, 3, 13, 39, 109, 127, 327, 381, 1417, 1651, 4251, 4953, 13843, 41529, 179959, 373717, 539877, 1121151, 4858321, 14574963, 40735153, 47462059, 122205459, 142386177, 529556989, 617006767, 1588670967, 1851020301, 5173364431, 15520093293, 67253737603, 201761212809]

約数ペア:

[(1, 201761212809), (3, 67253737603), (13, 15520093293), (39, 5173364431), (109, 1851020301), (127, 1588670967), (327, 617006767), (381, 529556989), (1417, 142386177), (1651, 122205459), (4251, 47462059), (4953, 40735153), (13843, 14574963), (41529, 4858321), (179959, 1121151), (373717, 539877)]