31398513663

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{491}}^1\times {\mathrm{6113}}^1$

素因数の和:6935

約数の個数: 32

約数和(自身を含む): 45915455232

約数和(自身を除く): 14516941569

約数列:

[1, 3, 11, 33, 317, 491, 951, 1473, 3487, 5401, 6113, 10461, 16203, 18339, 67243, 155647, 201729, 466941, 1712117, 1937821, 3001483, 5136351, 5813463, 9004449, 21316031, 33016313, 63948093, 99048939, 951470111, 2854410333, 10466171221, 31398513663]

約数ペア:

[(1, 31398513663), (3, 10466171221), (11, 2854410333), (33, 951470111), (317, 99048939), (491, 63948093), (951, 33016313), (1473, 21316031), (3487, 9004449), (5401, 5813463), (6113, 5136351), (10461, 3001483), (16203, 1937821), (18339, 1712117), (67243, 466941), (155647, 201729)]