14378553

素因数分解:

$3^5\times 7^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 10781127

約数列:

[1, 3, 7, 9, 21, 27, 63, 79, 81, 107, 189, 237, 243, 321, 553, 567, 711, 749, 963, 1659, 1701, 2133, 2247, 2889, 4977, 6399, 6741, 8453, 8667, 14931, 19197, 20223, 25359, 26001, 44793, 59171, 60669, 76077, 134379, 177513, 182007, 228231, 532539, 684693, 1597617, 2054079, 4792851, 14378553]

約数ペア:

[(1, 14378553), (3, 4792851), (7, 2054079), (9, 1597617), (21, 684693), (27, 532539), (63, 228231), (79, 182007), (81, 177513), (107, 134379), (189, 76077), (237, 60669), (243, 59171), (321, 44793), (553, 26001), (567, 25359), (711, 20223), (749, 19197), (963, 14931), (1659, 8667), (1701, 8453), (2133, 6741), (2247, 6399), (2889, 4977)]