97968563

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 126862848

約数和(自身を除く): 28894285

約数列:

[1, 7, 11, 37, 77, 137, 251, 259, 407, 959, 1507, 1757, 2761, 2849, 5069, 9287, 10549, 19327, 34387, 35483, 55759, 65009, 102157, 240709, 378257, 390313, 715099, 1272319, 2647799, 8906233, 13995509, 97968563]

約数ペア:

[(1, 97968563), (7, 13995509), (11, 8906233), (37, 2647799), (77, 1272319), (137, 715099), (251, 390313), (259, 378257), (407, 240709), (959, 102157), (1507, 65009), (1757, 55759), (2761, 35483), (2849, 34387), (5069, 19327), (9287, 10549)]