156941550969

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{317}}^1\times {\mathrm{2789}}^1$

素因数の和:3302

約数の個数: 64

約数和(自身を含む): 245298585600

約数和(自身を除く): 88357034631

約数列:

[1, 3, 7, 21, 79, 107, 237, 317, 321, 553, 749, 951, 1659, 2219, 2247, 2789, 6657, 8367, 8453, 19523, 25043, 25359, 33919, 58569, 59171, 75129, 101757, 175301, 177513, 220331, 237433, 298423, 525903, 660993, 712299, 884113, 895269, 1542317, 2088961, 2652339, 2679601, 4626951, 6188791, 6266883, 8038803, 18566373, 18757207, 23575417, 56271621, 69844927, 70726251, 94600091, 165027919, 209534781, 283800273, 488914489, 495083757, 662200637, 1466743467, 1986601911, 7473407189, 22420221567, 52313850323, 156941550969]

約数ペア:

[(1, 156941550969), (3, 52313850323), (7, 22420221567), (21, 7473407189), (79, 1986601911), (107, 1466743467), (237, 662200637), (317, 495083757), (321, 488914489), (553, 283800273), (749, 209534781), (951, 165027919), (1659, 94600091), (2219, 70726251), (2247, 69844927), (2789, 56271621), (6657, 23575417), (8367, 18757207), (8453, 18566373), (19523, 8038803), (25043, 6266883), (25359, 6188791), (33919, 4626951), (58569, 2679601), (59171, 2652339), (75129, 2088961), (101757, 1542317), (175301, 895269), (177513, 884113), (220331, 712299), (237433, 660993), (298423, 525903)]