1007888988911

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{1151}}^1\times {\mathrm{2251}}^1$

素因数の和:3900

約数の個数: 48

約数和(自身を含む): 1245701763072

約数和(自身を除く): 237812774161

約数列:

[1, 7, 17, 49, 119, 467, 833, 1151, 2251, 3269, 7939, 8057, 15757, 19567, 22883, 38267, 55573, 56399, 110299, 136969, 267869, 389011, 537517, 958783, 1051217, 1875083, 2590901, 3762619, 7358519, 9137789, 17870689, 18136307, 26338333, 44045317, 51509633, 63964523, 125094823, 126954149, 308317219, 447751661, 875663761, 1209950767, 2158220533, 8469655369, 20569163039, 59287587583, 143984141273, 1007888988911]

約数ペア:

[(1, 1007888988911), (7, 143984141273), (17, 59287587583), (49, 20569163039), (119, 8469655369), (467, 2158220533), (833, 1209950767), (1151, 875663761), (2251, 447751661), (3269, 308317219), (7939, 126954149), (8057, 125094823), (15757, 63964523), (19567, 51509633), (22883, 44045317), (38267, 26338333), (55573, 18136307), (56399, 17870689), (110299, 9137789), (136969, 7358519), (267869, 3762619), (389011, 2590901), (537517, 1875083), (958783, 1051217)]