968297617

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{1019}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 1190707200

約数和(自身を除く): 222409583

約数列:

[1, 7, 29, 31, 151, 203, 217, 899, 1019, 1057, 4379, 4681, 6293, 7133, 29551, 30653, 31589, 32767, 135749, 153869, 206857, 221123, 916081, 950243, 1077083, 4462201, 4769939, 6412567, 31235407, 33389573, 138328231, 968297617]

約数ペア:

[(1, 968297617), (7, 138328231), (29, 33389573), (31, 31235407), (151, 6412567), (203, 4769939), (217, 4462201), (899, 1077083), (1019, 950243), (1057, 916081), (4379, 221123), (4681, 206857), (6293, 153869), (7133, 135749), (29551, 32767), (30653, 31589)]