157084505739

素因数分解:

$3^3\times 7^1\times {\mathrm{2557}}^1\times {\mathrm{325043}}^1$

素因数の和:327616

約数の個数: 32

約数和(自身を含む): 266068016640

約数和(自身を除く): 108983510901

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 2557, 7671, 17899, 23013, 53697, 69039, 161091, 325043, 483273, 975129, 2275301, 2925387, 6825903, 8776161, 20477709, 61433127, 831134951, 2493404853, 5817944657, 7480214559, 17453833971, 22440643677, 52361501913, 157084505739]

約数ペア:

[(1, 157084505739), (3, 52361501913), (7, 22440643677), (9, 17453833971), (21, 7480214559), (27, 5817944657), (63, 2493404853), (189, 831134951), (2557, 61433127), (7671, 20477709), (17899, 8776161), (23013, 6825903), (53697, 2925387), (69039, 2275301), (161091, 975129), (325043, 483273)]