241691381853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{11256643}}^1$

素因数の和:11257084

約数の個数: 16

約数和(自身を含む): 342021871296

約数和(自身を除く): 100330489443

約数列:

[1, 3, 17, 51, 421, 1263, 7157, 21471, 11256643, 33769929, 191362931, 574088793, 4739046703, 14217140109, 80563793951, 241691381853]

約数ペア:

[(1, 241691381853), (3, 80563793951), (17, 14217140109), (51, 4739046703), (421, 574088793), (1263, 191362931), (7157, 33769929), (21471, 11256643)]