1497138566

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{691}}^1\times {\mathrm{1279}}^1$

素因数の和:2001

約数の個数: 48

約数和(自身を含む): 2827345920

約数和(自身を除く): 1330207354

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 691, 847, 1279, 1382, 1694, 2558, 4837, 7601, 8953, 9674, 14069, 15202, 17906, 28138, 53207, 83611, 98483, 106414, 154759, 167222, 196966, 309518, 585277, 883789, 1083313, 1170554, 1767578, 2166626, 6186523, 9721679, 12373046, 19443358, 68051753, 106938469, 136103506, 213876938, 748569283, 1497138566]

約数ペア:

[(1, 1497138566), (2, 748569283), (7, 213876938), (11, 136103506), (14, 106938469), (22, 68051753), (77, 19443358), (121, 12373046), (154, 9721679), (242, 6186523), (691, 2166626), (847, 1767578), (1279, 1170554), (1382, 1083313), (1694, 883789), (2558, 585277), (4837, 309518), (7601, 196966), (8953, 167222), (9674, 154759), (14069, 106414), (15202, 98483), (17906, 83611), (28138, 53207)]