354212859

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{10723}}^1$

素因数の和:10768

約数の個数: 48

約数和(自身を含む): 638978816

約数和(自身を除く): 284765957

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 121, 143, 231, 273, 363, 429, 847, 1001, 1573, 2541, 3003, 4719, 10723, 11011, 32169, 33033, 75061, 117953, 139399, 225183, 353859, 418197, 825671, 975793, 1297483, 1533389, 2477013, 2927379, 3892449, 4600167, 9082381, 10733723, 16867279, 27247143, 32201169, 50601837, 118070953, 354212859]

約数ペア:

[(1, 354212859), (3, 118070953), (7, 50601837), (11, 32201169), (13, 27247143), (21, 16867279), (33, 10733723), (39, 9082381), (77, 4600167), (91, 3892449), (121, 2927379), (143, 2477013), (231, 1533389), (273, 1297483), (363, 975793), (429, 825671), (847, 418197), (1001, 353859), (1573, 225183), (2541, 139399), (3003, 117953), (4719, 75061), (10723, 33033), (11011, 32169)]