124201903

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:295

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 27862097

約数列:

[1, 7, 31, 59, 89, 109, 217, 413, 623, 763, 1829, 2759, 3379, 5251, 6431, 9701, 12803, 19313, 23653, 36757, 45017, 67907, 162781, 199361, 300731, 572359, 1139467, 1395527, 2105117, 4006513, 17743129, 124201903]

約数ペア:

[(1, 124201903), (7, 17743129), (31, 4006513), (59, 2105117), (89, 1395527), (109, 1139467), (217, 572359), (413, 300731), (623, 199361), (763, 162781), (1829, 67907), (2759, 45017), (3379, 36757), (5251, 23653), (6431, 19313), (9701, 12803)]