54417121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 66539520

約数和(自身を除く): 12122399

約数列:

[1, 11, 19, 31, 37, 209, 227, 341, 407, 589, 703, 1147, 2497, 4313, 6479, 7037, 7733, 8399, 12617, 21793, 47443, 77407, 92389, 133703, 159581, 239723, 260369, 1470733, 1755391, 2864059, 4947011, 54417121]

約数ペア:

[(1, 54417121), (11, 4947011), (19, 2864059), (31, 1755391), (37, 1470733), (209, 260369), (227, 239723), (341, 159581), (407, 133703), (589, 92389), (703, 77407), (1147, 47443), (2497, 21793), (4313, 12617), (6479, 8399), (7037, 7733)]