237384311

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{503}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 267369984

約数和(自身を除く): 29985673

約数列:

[1, 17, 23, 71, 289, 391, 503, 1207, 1633, 6647, 8551, 11569, 20519, 27761, 35713, 145367, 196673, 471937, 607121, 821399, 3343441, 10321057, 13963783, 237384311]

約数ペア:

[(1, 237384311), (17, 13963783), (23, 10321057), (71, 3343441), (289, 821399), (391, 607121), (503, 471937), (1207, 196673), (1633, 145367), (6647, 35713), (8551, 27761), (11569, 20519)]