117552057

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{947}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 187840512

約数和(自身を除く): 70288455

約数列:

[1, 3, 7, 21, 23, 69, 161, 257, 483, 771, 947, 1799, 2841, 5397, 5911, 6629, 17733, 19887, 21781, 41377, 65343, 124131, 152467, 243379, 457401, 730137, 1703653, 5110959, 5597717, 16793151, 39184019, 117552057]

約数ペア:

[(1, 117552057), (3, 39184019), (7, 16793151), (21, 5597717), (23, 5110959), (69, 1703653), (161, 730137), (257, 457401), (483, 243379), (771, 152467), (947, 124131), (1799, 65343), (2841, 41377), (5397, 21781), (5911, 19887), (6629, 17733)]