54967913

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{617}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 74753280

約数和(自身を除く): 19785367

約数列:

[1, 7, 11, 13, 77, 89, 91, 143, 617, 623, 979, 1001, 1157, 4319, 6787, 6853, 8021, 8099, 12727, 47509, 54913, 56147, 88231, 89089, 384391, 604043, 617617, 713869, 4228301, 4997083, 7852559, 54967913]

約数ペア:

[(1, 54967913), (7, 7852559), (11, 4997083), (13, 4228301), (77, 713869), (89, 617617), (91, 604043), (143, 384391), (617, 89089), (623, 88231), (979, 56147), (1001, 54913), (1157, 47509), (4319, 12727), (6787, 8099), (6853, 8021)]