66587079

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1499}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 102816000

約数和(自身を除く): 36228921

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 663, 871, 1139, 1499, 2613, 3417, 4497, 14807, 19487, 25483, 44421, 58461, 76449, 100433, 301299, 331279, 993837, 1305629, 1707361, 3916887, 5122083, 22195693, 66587079]

約数ペア:

[(1, 66587079), (3, 22195693), (13, 5122083), (17, 3916887), (39, 1707361), (51, 1305629), (67, 993837), (201, 331279), (221, 301299), (663, 100433), (871, 76449), (1139, 58461), (1499, 44421), (2613, 25483), (3417, 19487), (4497, 14807)]