1238281141

素因数分解:

${\mathrm{103}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{251}}^1$

素因数の和:792

約数の個数: 16

約数和(自身を含む): 1266789888

約数和(自身を除く): 28508747

約数列:

[1, 103, 211, 227, 251, 21733, 23381, 25853, 47897, 52961, 56977, 4933391, 5454983, 5868631, 12022147, 1238281141]

約数ペア:

[(1, 1238281141), (103, 12022147), (211, 5868631), (227, 5454983), (251, 4933391), (21733, 56977), (23381, 52961), (25853, 47897)]