304145283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{5527}}^1$

素因数の和:5643

約数の個数: 32

約数和(自身を含む): 468066816

約数和(自身を除く): 163921533

約数列:

[1, 3, 13, 17, 39, 51, 83, 221, 249, 663, 1079, 1411, 3237, 4233, 5527, 16581, 18343, 55029, 71851, 93959, 215553, 281877, 458741, 1221467, 1376223, 3664401, 5963633, 7798597, 17890899, 23395791, 101381761, 304145283]

約数ペア:

[(1, 304145283), (3, 101381761), (13, 23395791), (17, 17890899), (39, 7798597), (51, 5963633), (83, 3664401), (221, 1376223), (249, 1221467), (663, 458741), (1079, 281877), (1411, 215553), (3237, 93959), (4233, 71851), (5527, 55029), (16581, 18343)]