201351111

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{3659}}^1$

素因数の和:3775

約数の個数: 32

約数和(自身を含む): 309899520

約数和(自身を除く): 108548409

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 1079, 1411, 3237, 3659, 4233, 10977, 18343, 47567, 55029, 62203, 142701, 186609, 303697, 808639, 911091, 2425917, 3948061, 5162849, 11844183, 15488547, 67117037, 201351111]

約数ペア:

[(1, 201351111), (3, 67117037), (13, 15488547), (17, 11844183), (39, 5162849), (51, 3948061), (83, 2425917), (221, 911091), (249, 808639), (663, 303697), (1079, 186609), (1411, 142701), (3237, 62203), (3659, 55029), (4233, 47567), (10977, 18343)]