232703973

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{28697}}^1$

素因数の和:28773

約数の個数: 24

約数和(自身を含む): 362627928

約数和(自身を除く): 129923955

約数列:

[1, 3, 9, 17, 51, 53, 153, 159, 477, 901, 2703, 8109, 28697, 86091, 258273, 487849, 1463547, 1520941, 4390641, 4562823, 13688469, 25855997, 77567991, 232703973]

約数ペア:

[(1, 232703973), (3, 77567991), (9, 25855997), (17, 13688469), (51, 4562823), (53, 4390641), (153, 1520941), (159, 1463547), (477, 487849), (901, 258273), (2703, 86091), (8109, 28697)]