214923109

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1123}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 230159232

約数和(自身を除く): 15236123

約数列:

[1, 23, 53, 157, 1123, 1219, 3611, 8321, 25829, 59519, 176311, 191383, 1368937, 4055153, 9344483, 214923109]

約数ペア:

[(1, 214923109), (23, 9344483), (53, 4055153), (157, 1368937), (1123, 191383), (1219, 176311), (3611, 59519), (8321, 25829)]