238329

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 439040

約数和(自身を除く): 200711

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 97, 117, 189, 273, 291, 351, 679, 819, 873, 1261, 2037, 2457, 2619, 3783, 6111, 8827, 11349, 18333, 26481, 34047, 79443, 238329]

約数ペア:

[(1, 238329), (3, 79443), (7, 34047), (9, 26481), (13, 18333), (21, 11349), (27, 8827), (39, 6111), (63, 3783), (91, 2619), (97, 2457), (117, 2037), (189, 1261), (273, 873), (291, 819), (351, 679)]