31983351

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1427}}^1$

素因数の和:1702

約数の個数: 16

約数和(自身を含む): 44233728

約数和(自身を除く): 12250377

約数列:

[1, 3, 31, 93, 241, 723, 1427, 4281, 7471, 22413, 44237, 132711, 343907, 1031721, 10661117, 31983351]

約数ペア:

[(1, 31983351), (3, 10661117), (31, 1031721), (93, 343907), (241, 132711), (723, 44237), (1427, 22413), (4281, 7471)]