1038244133843

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1\times {\mathrm{155539}}^1$

素因数の和:157215

約数の個数: 32

約数和(自身を含む): 1290110976000

約数和(自身を除く): 251866842157

約数列:

[1, 7, 19, 31, 133, 217, 589, 1619, 4123, 11333, 30761, 50189, 155539, 215327, 351323, 953591, 1088773, 2955241, 4821709, 6675137, 20686687, 33751963, 91612471, 251817641, 641287297, 1762723487, 4784535179, 7806346871, 33491746253, 54644428097, 148320590549, 1038244133843]

約数ペア:

[(1, 1038244133843), (7, 148320590549), (19, 54644428097), (31, 33491746253), (133, 7806346871), (217, 4784535179), (589, 1762723487), (1619, 641287297), (4123, 251817641), (11333, 91612471), (30761, 33751963), (50189, 20686687), (155539, 6675137), (215327, 4821709), (351323, 2955241), (953591, 1088773)]