293878981

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{8867}}^1$

素因数の和:9032

約数の個数: 16

約数和(自身を含む): 337125888

約数和(自身を除く): 43246907

約数列:

[1, 11, 23, 131, 253, 1441, 3013, 8867, 33143, 97537, 203941, 1161577, 2243351, 12777347, 26716271, 293878981]

約数ペア:

[(1, 293878981), (11, 26716271), (23, 12777347), (131, 2243351), (253, 1161577), (1441, 203941), (3013, 97537), (8867, 33143)]