4470171870351

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{15919}}^1\times {\mathrm{197891}}^1$

素因数の和:213867

約数の個数: 32

約数和(自身を含む): 6653730631680

約数和(自身を除く): 2183558761329

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 15919, 47757, 175109, 197891, 525327, 593673, 684517, 2053551, 2176801, 6530403, 7529687, 8509313, 22589061, 25527939, 93602443, 280807329, 3150226829, 9450680487, 34652495119, 103957485357, 135459753647, 406379260941, 1490057290117, 4470171870351]

約数ペア:

[(1, 4470171870351), (3, 1490057290117), (11, 406379260941), (33, 135459753647), (43, 103957485357), (129, 34652495119), (473, 9450680487), (1419, 3150226829), (15919, 280807329), (47757, 93602443), (175109, 25527939), (197891, 22589061), (525327, 8509313), (593673, 7529687), (684517, 6530403), (2053551, 2176801)]