156905049987

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{30006703}}^1$

素因数の和:30006799

約数の個数: 24

約数和(自身を含む): 262138566144

約数和(自身を除く): 105233516157

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 5229, 30006703, 90020109, 210046921, 270060327, 630140763, 1890422289, 2490556349, 7471669047, 17433894443, 22415007141, 52301683329, 156905049987]

約数ペア:

[(1, 156905049987), (3, 52301683329), (7, 22415007141), (9, 17433894443), (21, 7471669047), (63, 2490556349), (83, 1890422289), (249, 630140763), (581, 270060327), (747, 210046921), (1743, 90020109), (5229, 30006703)]