2912358320157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21929}}^1\times {\mathrm{309577}}^1$

素因数の和:331533

約数の個数: 32

約数和(自身を含む): 4562238602880

約数和(自身を除く): 1649880282723

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 21929, 65787, 241219, 285077, 309577, 723657, 855231, 928731, 3135847, 3405347, 4024501, 9407541, 10216041, 12073503, 44269511, 132808533, 6788714033, 20366142099, 74675854363, 88253282429, 224027563089, 264759847287, 970786106719, 2912358320157]

約数ペア:

[(1, 2912358320157), (3, 970786106719), (11, 264759847287), (13, 224027563089), (33, 88253282429), (39, 74675854363), (143, 20366142099), (429, 6788714033), (21929, 132808533), (65787, 44269511), (241219, 12073503), (285077, 10216041), (309577, 9407541), (723657, 4024501), (855231, 3405347), (928731, 3135847)]