53803554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{353}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 130498560

約数和(自身を除く): 76695006

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 191, 266, 353, 382, 399, 573, 706, 798, 1059, 1146, 1337, 2118, 2471, 2674, 3629, 4011, 4942, 6707, 7258, 7413, 8022, 10887, 13414, 14826, 20121, 21774, 25403, 40242, 46949, 50806, 67423, 76209, 93898, 134846, 140847, 152418, 202269, 281694, 404538, 471961, 943922, 1281037, 1415883, 2562074, 2831766, 3843111, 7686222, 8967259, 17934518, 26901777, 53803554]

約数ペア:

[(1, 53803554), (2, 26901777), (3, 17934518), (6, 8967259), (7, 7686222), (14, 3843111), (19, 2831766), (21, 2562074), (38, 1415883), (42, 1281037), (57, 943922), (114, 471961), (133, 404538), (191, 281694), (266, 202269), (353, 152418), (382, 140847), (399, 134846), (573, 93898), (706, 76209), (798, 67423), (1059, 50806), (1146, 46949), (1337, 40242), (2118, 25403), (2471, 21774), (2674, 20121), (3629, 14826), (4011, 13414), (4942, 10887), (6707, 8022), (7258, 7413)]