279621001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:309

約数の個数: 32

約数和(自身を含む): 323481600

約数和(自身を除く): 43860599

約数列:

[1, 11, 47, 59, 89, 103, 517, 649, 979, 1133, 2773, 4183, 4841, 5251, 6077, 9167, 30503, 46013, 53251, 57761, 66847, 100837, 246797, 285619, 430849, 540853, 2714767, 3141809, 4739339, 5949383, 25420091, 279621001]

約数ペア:

[(1, 279621001), (11, 25420091), (47, 5949383), (59, 4739339), (89, 3141809), (103, 2714767), (517, 540853), (649, 430849), (979, 285619), (1133, 246797), (2773, 100837), (4183, 66847), (4841, 57761), (5251, 53251), (6077, 46013), (9167, 30503)]