51240273

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{2593}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 78193536

約数和(自身を除く): 26953263

約数列:

[1, 3, 7, 21, 941, 2593, 2823, 6587, 7779, 18151, 19761, 54453, 2440013, 7320039, 17080091, 51240273]

約数ペア:

[(1, 51240273), (3, 17080091), (7, 7320039), (21, 2440013), (941, 54453), (2593, 19761), (2823, 18151), (6587, 7779)]