1993408095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{228733}}^1$

素因数の和:228831

約数の個数: 32

約数和(自身を含む): 3689021952

約数和(自身を除く): 1695613857

約数列:

[1, 3, 5, 7, 15, 21, 35, 83, 105, 249, 415, 581, 1245, 1743, 2905, 8715, 228733, 686199, 1143665, 1601131, 3430995, 4803393, 8005655, 18984839, 24016965, 56954517, 94924195, 132893873, 284772585, 398681619, 664469365, 1993408095]

約数ペア:

[(1, 1993408095), (3, 664469365), (5, 398681619), (7, 284772585), (15, 132893873), (21, 94924195), (35, 56954517), (83, 24016965), (105, 18984839), (249, 8005655), (415, 4803393), (581, 3430995), (1245, 1601131), (1743, 1143665), (2905, 686199), (8715, 228733)]