42898089

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{727}}^1$

素因数の和:849

約数の個数: 32

約数和(自身を含む): 66044160

約数和(自身を除く): 23146071

約数列:

[1, 3, 13, 17, 39, 51, 89, 221, 267, 663, 727, 1157, 1513, 2181, 3471, 4539, 9451, 12359, 19669, 28353, 37077, 59007, 64703, 160667, 194109, 482001, 841139, 1099951, 2523417, 3299853, 14299363, 42898089]

約数ペア:

[(1, 42898089), (3, 14299363), (13, 3299853), (17, 2523417), (39, 1099951), (51, 841139), (89, 482001), (221, 194109), (267, 160667), (663, 64703), (727, 59007), (1157, 37077), (1513, 28353), (2181, 19669), (3471, 12359), (4539, 9451)]