996930123

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{397}}^1\times {\mathrm{607}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 1533210624

約数和(自身を除く): 536280501

約数列:

[1, 3, 7, 21, 197, 397, 591, 607, 1191, 1379, 1821, 2779, 4137, 4249, 8337, 12747, 78209, 119579, 234627, 240979, 358737, 547463, 722937, 837053, 1642389, 1686853, 2511159, 5060559, 47472863, 142418589, 332310041, 996930123]

約数ペア:

[(1, 996930123), (3, 332310041), (7, 142418589), (21, 47472863), (197, 5060559), (397, 2511159), (591, 1686853), (607, 1642389), (1191, 837053), (1379, 722937), (1821, 547463), (2779, 358737), (4137, 240979), (4249, 234627), (8337, 119579), (12747, 78209)]