489502698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{16811}}^1$

素因数の和:17050

約数の個数: 32

約数和(自身を含む): 1026473472

約数和(自身を除く): 536970774

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 211, 422, 633, 1266, 4853, 9706, 14559, 16811, 29118, 33622, 50433, 100866, 386653, 773306, 1159959, 2319918, 3547121, 7094242, 10641363, 21282726, 81583783, 163167566, 244751349, 489502698]

約数ペア:

[(1, 489502698), (2, 244751349), (3, 163167566), (6, 81583783), (23, 21282726), (46, 10641363), (69, 7094242), (138, 3547121), (211, 2319918), (422, 1159959), (633, 773306), (1266, 386653), (4853, 100866), (9706, 50433), (14559, 33622), (16811, 29118)]