34199487

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28571}}^1$

素因数の和:28603

約数の個数: 24

約数和(自身を含む): 59429760

約数和(自身を除く): 25230273

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 28571, 85713, 199997, 257139, 542849, 599991, 1628547, 1799973, 3799943, 4885641, 11399829, 34199487]

約数ペア:

[(1, 34199487), (3, 11399829), (7, 4885641), (9, 3799943), (19, 1799973), (21, 1628547), (57, 599991), (63, 542849), (133, 257139), (171, 199997), (399, 85713), (1197, 28571)]