4005468357

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{457}}^1\times {\mathrm{5651}}^1$

素因数の和:6169

約数の個数: 32

約数和(自身を含む): 5964171264

約数和(自身を除く): 1958702907

約数列:

[1, 3, 11, 33, 47, 141, 457, 517, 1371, 1551, 5027, 5651, 15081, 16953, 21479, 62161, 64437, 186483, 236269, 265597, 708807, 796791, 2582507, 2921567, 7747521, 8764701, 28407577, 85222731, 121377829, 364133487, 1335156119, 4005468357]

約数ペア:

[(1, 4005468357), (3, 1335156119), (11, 364133487), (33, 121377829), (47, 85222731), (141, 28407577), (457, 8764701), (517, 7747521), (1371, 2921567), (1551, 2582507), (5027, 796791), (5651, 708807), (15081, 265597), (16953, 236269), (21479, 186483), (62161, 64437)]