157975101

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1753}}^1$

素因数の和:1826

約数の個数: 48

約数和(自身を含む): 262679040

約数和(自身を除く): 104703939

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 323, 527, 589, 969, 1581, 1753, 1767, 2907, 4743, 5259, 5301, 10013, 15777, 29801, 30039, 33307, 54343, 89403, 90117, 99921, 163029, 268209, 299763, 489087, 566219, 923831, 1032517, 1698657, 2771493, 3097551, 5095971, 8314479, 9292653, 17552789, 52658367, 157975101]

約数ペア:

[(1, 157975101), (3, 52658367), (9, 17552789), (17, 9292653), (19, 8314479), (31, 5095971), (51, 3097551), (57, 2771493), (93, 1698657), (153, 1032517), (171, 923831), (279, 566219), (323, 489087), (527, 299763), (589, 268209), (969, 163029), (1581, 99921), (1753, 90117), (1767, 89403), (2907, 54343), (4743, 33307), (5259, 30039), (5301, 29801), (10013, 15777)]