974403807

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{863}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 1502696448

約数和(自身を除く): 528292641

約数列:

[1, 3, 13, 17, 39, 51, 131, 169, 221, 393, 507, 663, 863, 1703, 2227, 2589, 2873, 5109, 6681, 8619, 11219, 14671, 22139, 28951, 33657, 44013, 66417, 86853, 113053, 145847, 190723, 339159, 376363, 437541, 572169, 1129089, 1469689, 1921901, 2479399, 4409067, 5765703, 7438197, 19105957, 24984713, 57317871, 74954139, 324801269, 974403807]

約数ペア:

[(1, 974403807), (3, 324801269), (13, 74954139), (17, 57317871), (39, 24984713), (51, 19105957), (131, 7438197), (169, 5765703), (221, 4409067), (393, 2479399), (507, 1921901), (663, 1469689), (863, 1129089), (1703, 572169), (2227, 437541), (2589, 376363), (2873, 339159), (5109, 190723), (6681, 145847), (8619, 113053), (11219, 86853), (14671, 66417), (22139, 44013), (28951, 33657)]