43251201

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1626

約数の個数: 48

約数和(自身を含む): 78474240

約数和(自身を除く): 35223039

約数列:

[1, 3, 7, 9, 19, 21, 23, 57, 63, 69, 133, 161, 171, 207, 399, 437, 483, 1197, 1311, 1449, 1571, 3059, 3933, 4713, 9177, 10997, 14139, 27531, 29849, 32991, 36133, 89547, 98973, 108399, 208943, 252931, 268641, 325197, 626829, 686527, 758793, 1880487, 2059581, 2276379, 4805689, 6178743, 14417067, 43251201]

約数ペア:

[(1, 43251201), (3, 14417067), (7, 6178743), (9, 4805689), (19, 2276379), (21, 2059581), (23, 1880487), (57, 758793), (63, 686527), (69, 626829), (133, 325197), (161, 268641), (171, 252931), (207, 208943), (399, 108399), (437, 98973), (483, 89547), (1197, 36133), (1311, 32991), (1449, 29849), (1571, 27531), (3059, 14139), (3933, 10997), (4713, 9177)]