494028063

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2129}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 797472000

約数和(自身を除く): 303443937

約数列:

[1, 3, 9, 19, 23, 57, 59, 69, 171, 177, 207, 437, 531, 1121, 1311, 1357, 2129, 3363, 3933, 4071, 6387, 10089, 12213, 19161, 25783, 40451, 48967, 77349, 121353, 125611, 146901, 232047, 364059, 376833, 440703, 930373, 1130499, 2386609, 2791119, 2889053, 7159827, 8373357, 8667159, 21479481, 26001477, 54892007, 164676021, 494028063]

約数ペア:

[(1, 494028063), (3, 164676021), (9, 54892007), (19, 26001477), (23, 21479481), (57, 8667159), (59, 8373357), (69, 7159827), (171, 2889053), (177, 2791119), (207, 2386609), (437, 1130499), (531, 930373), (1121, 440703), (1311, 376833), (1357, 364059), (2129, 232047), (3363, 146901), (3933, 125611), (4071, 121353), (6387, 77349), (10089, 48967), (12213, 40451), (19161, 25783)]