2159677443

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{176401}}^1$

素因数の和:176475

約数の個数: 32

約数和(自身を含む): 3657871872

約数和(自身を除く): 1498194429

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 4081, 12243, 176401, 529203, 1234807, 1940411, 3704421, 5821233, 9349253, 13582877, 28047759, 40748631, 65444771, 102841783, 196334313, 308525349, 719892481, 2159677443]

約数ペア:

[(1, 2159677443), (3, 719892481), (7, 308525349), (11, 196334313), (21, 102841783), (33, 65444771), (53, 40748631), (77, 28047759), (159, 13582877), (231, 9349253), (371, 5821233), (583, 3704421), (1113, 1940411), (1749, 1234807), (4081, 529203), (12243, 176401)]