61384281

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{8831}}^1$

素因数の和:9172

約数の個数: 16

約数和(自身を含む): 93831168

約数和(自身を除く): 32446887

約数列:

[1, 3, 7, 21, 331, 993, 2317, 6951, 8831, 26493, 61817, 185451, 2923061, 8769183, 20461427, 61384281]

約数ペア:

[(1, 61384281), (3, 20461427), (7, 8769183), (21, 2923061), (331, 185451), (993, 61817), (2317, 26493), (6951, 8831)]