201773663

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 269844480

約数和(自身を除く): 68070817

約数列:

[1, 7, 13, 17, 79, 91, 119, 127, 169, 221, 553, 889, 1027, 1183, 1343, 1547, 1651, 2159, 2873, 7189, 9401, 10033, 11557, 13351, 15113, 17459, 20111, 21463, 28067, 70231, 93457, 122213, 130429, 150241, 170561, 196469, 226967, 364871, 913003, 1193927, 1588769, 1695577, 2217293, 2554097, 11869039, 15521051, 28824809, 201773663]

約数ペア:

[(1, 201773663), (7, 28824809), (13, 15521051), (17, 11869039), (79, 2554097), (91, 2217293), (119, 1695577), (127, 1588769), (169, 1193927), (221, 913003), (553, 364871), (889, 226967), (1027, 196469), (1183, 170561), (1343, 150241), (1547, 130429), (1651, 122213), (2159, 93457), (2873, 70231), (7189, 28067), (9401, 21463), (10033, 20111), (11557, 17459), (13351, 15113)]