214366901

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{1733}}^1$

素因数の和:2212

約数の個数: 16

約数和(自身を含む): 251693568

約数和(自身を除く): 37326667

約数列:

[1, 7, 41, 287, 431, 1733, 3017, 12131, 17671, 71053, 123697, 497371, 746923, 5228461, 30623843, 214366901]

約数ペア:

[(1, 214366901), (7, 30623843), (41, 5228461), (287, 746923), (431, 497371), (1733, 123697), (3017, 71053), (12131, 17671)]