49009569

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1087}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 79380480

約数和(自身を除く): 30370911

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 1087, 2147, 2373, 3261, 6441, 7609, 15029, 20653, 22827, 45087, 61959, 122831, 144571, 368493, 433713, 859817, 2333789, 2579451, 7001367, 16336523, 49009569]

約数ペア:

[(1, 49009569), (3, 16336523), (7, 7001367), (19, 2579451), (21, 2333789), (57, 859817), (113, 433713), (133, 368493), (339, 144571), (399, 122831), (791, 61959), (1087, 45087), (2147, 22827), (2373, 20653), (3261, 15029), (6441, 7609)]