11888921751

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19522039}}^1$

素因数の和:19522078

約数の個数: 16

約数和(自身を含む): 18741158400

約数和(自身を除く): 6852236649

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 19522039, 58566117, 136654273, 409962819, 566139131, 1698417393, 3962973917, 11888921751]

約数ペア:

[(1, 11888921751), (3, 3962973917), (7, 1698417393), (21, 566139131), (29, 409962819), (87, 136654273), (203, 58566117), (609, 19522039)]