422045519

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1097}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 529358976

約数和(自身を除く): 107313457

約数列:

[1, 7, 17, 53, 61, 119, 371, 427, 901, 1037, 1097, 3233, 6307, 7259, 7679, 18649, 22631, 54961, 58141, 66917, 130543, 384727, 406987, 468419, 988397, 1137589, 3546601, 6918779, 7963123, 24826207, 60292217, 422045519]

約数ペア:

[(1, 422045519), (7, 60292217), (17, 24826207), (53, 7963123), (61, 6918779), (119, 3546601), (371, 1137589), (427, 988397), (901, 468419), (1037, 406987), (1097, 384727), (3233, 130543), (6307, 66917), (7259, 58141), (7679, 54961), (18649, 22631)]