1550871553

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{5009}}^1\times {\mathrm{4021}}^1$

素因数の和:9048

約数の個数: 16

約数和(自身を含む): 1934421120

約数和(自身を除く): 383549567

約数列:

[1, 7, 11, 77, 4021, 5009, 28147, 35063, 44231, 55099, 309617, 385693, 20141189, 140988323, 221553079, 1550871553]

約数ペア:

[(1, 1550871553), (7, 221553079), (11, 140988323), (77, 20141189), (4021, 385693), (5009, 309617), (28147, 55099), (35063, 44231)]