7493670243

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{2689}}^1$

素因数の和:3136

約数の個数: 48

約数和(自身を含む): 11693968000

約数和(自身を除く): 4200297757

約数列:

[1, 3, 9, 19, 43, 57, 129, 171, 379, 387, 817, 1137, 2451, 2689, 3411, 7201, 7353, 8067, 16297, 21603, 24201, 48891, 51091, 64809, 115627, 146673, 153273, 309643, 346881, 459819, 928929, 1019131, 1040643, 2196913, 2786787, 3057393, 6590739, 9172179, 19363489, 19772217, 43822633, 58090467, 131467899, 174271401, 394403697, 832630027, 2497890081, 7493670243]

約数ペア:

[(1, 7493670243), (3, 2497890081), (9, 832630027), (19, 394403697), (43, 174271401), (57, 131467899), (129, 58090467), (171, 43822633), (379, 19772217), (387, 19363489), (817, 9172179), (1137, 6590739), (2451, 3057393), (2689, 2786787), (3411, 2196913), (7201, 1040643), (7353, 1019131), (8067, 928929), (16297, 459819), (21603, 346881), (24201, 309643), (48891, 153273), (51091, 146673), (64809, 115627)]