201489071

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{16823}}^1$

素因数の和:16918

約数の個数: 16

約数和(自身を含む): 242265600

約数和(自身を除く): 40776529

約数列:

[1, 7, 29, 59, 203, 413, 1711, 11977, 16823, 117761, 487867, 992557, 3415069, 6947899, 28784153, 201489071]

約数ペア:

[(1, 201489071), (7, 28784153), (29, 6947899), (59, 3415069), (203, 992557), (413, 487867), (1711, 117761), (11977, 16823)]