66176979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 100203264

約数和(自身を除く): 34026285

約数列:

[1, 3, 11, 33, 37, 83, 111, 249, 407, 653, 913, 1221, 1959, 2739, 3071, 7183, 9213, 21549, 24161, 33781, 54199, 72483, 101343, 162597, 265771, 596189, 797313, 1788567, 2005363, 6016089, 22058993, 66176979]

約数ペア:

[(1, 66176979), (3, 22058993), (11, 6016089), (33, 2005363), (37, 1788567), (83, 797313), (111, 596189), (249, 265771), (407, 162597), (653, 101343), (913, 72483), (1221, 54199), (1959, 33781), (2739, 24161), (3071, 21549), (7183, 9213)]