48301983

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1987}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 72673328

約数和(自身を除く): 24371345

約数列:

[1, 3, 9, 37, 73, 111, 219, 333, 657, 1987, 2701, 5961, 8103, 17883, 24309, 73519, 145051, 220557, 435153, 661671, 1305459, 5366887, 16100661, 48301983]

約数ペア:

[(1, 48301983), (3, 16100661), (9, 5366887), (37, 1305459), (73, 661671), (111, 435153), (219, 220557), (333, 145051), (657, 73519), (1987, 24309), (2701, 17883), (5961, 8103)]