7156930053

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1399}}^1\times {\mathrm{2677}}^1$

素因数の和:4106

約数の個数: 48

約数和(自身を含む): 11967446400

約数和(自身を除く): 4810516347

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1399, 1911, 2677, 4197, 8031, 9793, 18187, 18739, 29379, 34801, 54561, 56217, 68551, 104403, 127309, 131173, 205653, 243607, 381927, 393519, 730821, 891163, 1705249, 2673489, 3745123, 5115747, 11235369, 26215861, 48686599, 78647583, 146059797, 183511027, 340806193, 550533081, 1022418579, 2385643351, 7156930053]

約数ペア:

[(1, 7156930053), (3, 2385643351), (7, 1022418579), (13, 550533081), (21, 340806193), (39, 183511027), (49, 146059797), (91, 78647583), (147, 48686599), (273, 26215861), (637, 11235369), (1399, 5115747), (1911, 3745123), (2677, 2673489), (4197, 1705249), (8031, 891163), (9793, 730821), (18187, 393519), (18739, 381927), (29379, 243607), (34801, 205653), (54561, 131173), (56217, 127309), (68551, 104403)]