31285086

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{4933}}^1$

素因数の和:5096

約数の個数: 32

約数和(自身を含む): 71996928

約数和(自身を除く): 40711842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 151, 302, 453, 906, 1057, 2114, 3171, 4933, 6342, 9866, 14799, 29598, 34531, 69062, 103593, 207186, 744883, 1489766, 2234649, 4469298, 5214181, 10428362, 15642543, 31285086]

約数ペア:

[(1, 31285086), (2, 15642543), (3, 10428362), (6, 5214181), (7, 4469298), (14, 2234649), (21, 1489766), (42, 744883), (151, 207186), (302, 103593), (453, 69062), (906, 34531), (1057, 29598), (2114, 14799), (3171, 9866), (4933, 6342)]