156920451243

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1\times {\mathrm{125387}}^1$

素因数の和:125923

約数の個数: 32

約数和(自身を含む): 226203964416

約数和(自身を除く): 69283513173

約数列:

[1, 3, 17, 51, 53, 159, 463, 901, 1389, 2703, 7871, 23613, 24539, 73617, 125387, 376161, 417163, 1251489, 2131579, 6394737, 6645511, 19936533, 58054181, 112973687, 174162543, 338921061, 986921077, 2960763231, 3076871593, 9230614779, 52306817081, 156920451243]

約数ペア:

[(1, 156920451243), (3, 52306817081), (17, 9230614779), (51, 3076871593), (53, 2960763231), (159, 986921077), (463, 338921061), (901, 174162543), (1389, 112973687), (2703, 58054181), (7871, 19936533), (23613, 6645511), (24539, 6394737), (73617, 2131579), (125387, 1251489), (376161, 417163)]