64408886221

素因数分解:

${\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1607}}^1\times {\mathrm{4129}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 68376147840

約数和(自身を除く): 3967261619

約数列:

[1, 17, 571, 1607, 4129, 9707, 27319, 70193, 917597, 2357659, 6635303, 15599149, 40080203, 112800151, 3788758013, 64408886221]

約数ペア:

[(1, 64408886221), (17, 3788758013), (571, 112800151), (1607, 40080203), (4129, 15599149), (9707, 6635303), (27319, 2357659), (70193, 917597)]