21102644717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{587}}^1\times {\mathrm{863}}^1$

素因数の和:2009

約数の個数: 32

約数和(自身を含む): 26433921024

約数和(自身を除く): 5331276307

約数列:

[1, 7, 11, 77, 541, 587, 863, 3787, 4109, 5951, 6041, 6457, 9493, 41657, 45199, 66451, 317567, 466883, 506581, 2222969, 3268181, 3493237, 3546067, 5135713, 5572391, 24452659, 35949991, 39006737, 274060321, 1918422247, 3014663531, 21102644717]

約数ペア:

[(1, 21102644717), (7, 3014663531), (11, 1918422247), (77, 274060321), (541, 39006737), (587, 35949991), (863, 24452659), (3787, 5572391), (4109, 5135713), (5951, 3546067), (6041, 3493237), (6457, 3268181), (9493, 2222969), (41657, 506581), (45199, 466883), (66451, 317567)]