47448111

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 69350400

約数和(自身を除く): 21902289

約数列:

[1, 3, 19, 41, 57, 79, 123, 237, 257, 771, 779, 1501, 2337, 3239, 4503, 4883, 9717, 10537, 14649, 20303, 31611, 60909, 61541, 184623, 200203, 385757, 600609, 832423, 1157271, 2497269, 15816037, 47448111]

約数ペア:

[(1, 47448111), (3, 15816037), (19, 2497269), (41, 1157271), (57, 832423), (79, 600609), (123, 385757), (237, 200203), (257, 184623), (771, 61541), (779, 60909), (1501, 31611), (2337, 20303), (3239, 14649), (4503, 10537), (4883, 9717)]