66413973

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 96243840

約数和(自身を除く): 29829867

約数列:

[1, 3, 29, 41, 43, 87, 123, 129, 433, 1189, 1247, 1299, 1763, 3567, 3741, 5289, 12557, 17753, 18619, 37671, 51127, 53259, 55857, 153381, 514837, 539951, 763379, 1544511, 1619853, 2290137, 22137991, 66413973]

約数ペア:

[(1, 66413973), (3, 22137991), (29, 2290137), (41, 1619853), (43, 1544511), (87, 763379), (123, 539951), (129, 514837), (433, 153381), (1189, 55857), (1247, 53259), (1299, 51127), (1763, 37671), (3567, 18619), (3741, 17753), (5289, 12557)]