1123996951

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{9547}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 1422270080

約数和(自身を除く): 298273129

約数列:

[1, 7, 11, 77, 121, 139, 847, 973, 1529, 9547, 10703, 16819, 66829, 105017, 117733, 735119, 1155187, 1327033, 8086309, 9289231, 14597363, 102181541, 160570993, 1123996951]

約数ペア:

[(1, 1123996951), (7, 160570993), (11, 102181541), (77, 14597363), (121, 9289231), (139, 8086309), (847, 1327033), (973, 1155187), (1529, 735119), (9547, 117733), (10703, 105017), (16819, 66829)]