78634149

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 118056960

約数和(自身を除く): 39422811

約数列:

[1, 3, 11, 33, 47, 121, 141, 363, 419, 517, 1257, 1331, 1551, 3993, 4609, 5687, 13827, 17061, 19693, 50699, 59079, 62557, 152097, 187671, 216623, 557689, 649869, 1673067, 2382853, 7148559, 26211383, 78634149]

約数ペア:

[(1, 78634149), (3, 26211383), (11, 7148559), (33, 2382853), (47, 1673067), (121, 649869), (141, 557689), (363, 216623), (419, 187671), (517, 152097), (1257, 62557), (1331, 59079), (1551, 50699), (3993, 19693), (4609, 17061), (5687, 13827)]