7838156683

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{7069}}^1$

素因数の和:7267

約数の個数: 32

約数和(自身を含む): 9578096640

約数和(自身を除く): 1739939957

約数列:

[1, 7, 23, 71, 97, 161, 497, 679, 1633, 2231, 6887, 7069, 11431, 15617, 48209, 49483, 158401, 162587, 501899, 685693, 1108807, 1138109, 3513293, 4799851, 11543677, 15770939, 48684203, 80805739, 110396573, 340789421, 1119736669, 7838156683]

約数ペア:

[(1, 7838156683), (7, 1119736669), (23, 340789421), (71, 110396573), (97, 80805739), (161, 48684203), (497, 15770939), (679, 11543677), (1633, 4799851), (2231, 3513293), (6887, 1138109), (7069, 1108807), (11431, 685693), (15617, 501899), (48209, 162587), (49483, 158401)]