39051537

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{269}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 61931520

約数和(自身を除く): 22879983

約数列:

[1, 3, 7, 21, 31, 93, 217, 223, 269, 651, 669, 807, 1561, 1883, 4683, 5649, 6913, 8339, 20739, 25017, 48391, 58373, 59987, 145173, 175119, 179961, 419909, 1259727, 1859597, 5578791, 13017179, 39051537]

約数ペア:

[(1, 39051537), (3, 13017179), (7, 5578791), (21, 1859597), (31, 1259727), (93, 419909), (217, 179961), (223, 175119), (269, 145173), (651, 59987), (669, 58373), (807, 48391), (1561, 25017), (1883, 20739), (4683, 8339), (5649, 6913)]