72013917

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{12457}}^1$

素因数の和:12548

約数の個数: 16

約数和(自身を含む): 100461312

約数和(自身を除く): 28447395

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5781, 12457, 37371, 510737, 585479, 1532211, 1756437, 24004639, 72013917]

約数ペア:

[(1, 72013917), (3, 24004639), (41, 1756437), (47, 1532211), (123, 585479), (141, 510737), (1927, 37371), (5781, 12457)]