2251573233

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{104399}}^1$

素因数の和:104501

約数の個数: 32

約数和(自身を含む): 3741696000

約数和(自身を除く): 1490122767

約数列:

[1, 3, 7, 13, 21, 39, 79, 91, 237, 273, 553, 1027, 1659, 3081, 7189, 21567, 104399, 313197, 730793, 1357187, 2192379, 4071561, 8247521, 9500309, 24742563, 28500927, 57732647, 107217773, 173197941, 321653319, 750524411, 2251573233]

約数ペア:

[(1, 2251573233), (3, 750524411), (7, 321653319), (13, 173197941), (21, 107217773), (39, 57732647), (79, 28500927), (91, 24742563), (237, 9500309), (273, 8247521), (553, 4071561), (1027, 2192379), (1659, 1357187), (3081, 730793), (7189, 313197), (21567, 104399)]