55274681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 73267200

約数和(自身を除く): 17992519

約数列:

[1, 7, 11, 23, 59, 77, 161, 253, 413, 529, 649, 1357, 1771, 3703, 4543, 5819, 9499, 12167, 14927, 31211, 40733, 85169, 104489, 133837, 218477, 343321, 717853, 936859, 2403247, 5024971, 7896383, 55274681]

約数ペア:

[(1, 55274681), (7, 7896383), (11, 5024971), (23, 2403247), (59, 936859), (77, 717853), (161, 343321), (253, 218477), (413, 133837), (529, 104489), (649, 85169), (1357, 40733), (1771, 31211), (3703, 14927), (4543, 12167), (5819, 9499)]