73909197

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1423}}^1$

素因数の和:1657

約数の個数: 24

約数和(自身を含む): 111072000

約数和(自身を除く): 37162803

約数列:

[1, 3, 9, 29, 87, 199, 261, 597, 1423, 1791, 4269, 5771, 12807, 17313, 41267, 51939, 123801, 283177, 371403, 849531, 2548593, 8212133, 24636399, 73909197]

約数ペア:

[(1, 73909197), (3, 24636399), (9, 8212133), (29, 2548593), (87, 849531), (199, 371403), (261, 283177), (597, 123801), (1423, 51939), (1791, 41267), (4269, 17313), (5771, 12807)]