61928619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{2593}}^1$

素因数の和:3034

約数の個数: 16

約数和(自身を含む): 87158400

約数和(自身を除く): 25229781

約数列:

[1, 3, 19, 57, 419, 1257, 2593, 7779, 7961, 23883, 49267, 147801, 1086467, 3259401, 20642873, 61928619]

約数ペア:

[(1, 61928619), (3, 20642873), (19, 3259401), (57, 1086467), (419, 147801), (1257, 49267), (2593, 23883), (7779, 7961)]