4234162863

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{73}}^1\times {\mathrm{1093}}^1$

素因数の和:1221

約数の個数: 72

約数和(自身を含む): 7032485808

約数和(自身を除く): 2798322945

約数列:

[1, 3, 7, 19, 21, 49, 57, 73, 133, 147, 219, 361, 399, 511, 931, 1083, 1093, 1387, 1533, 2527, 2793, 3279, 3577, 4161, 7581, 7651, 9709, 10731, 17689, 20767, 22953, 26353, 29127, 53067, 53557, 62301, 67963, 79059, 79789, 145369, 160671, 184471, 203889, 239367, 394573, 436107, 553413, 558523, 1017583, 1183719, 1291297, 1515991, 1675569, 2762011, 3052749, 3873891, 3909661, 4547973, 8286033, 10611937, 11728983, 19334077, 28803829, 31835811, 58002231, 74283559, 86411487, 201626803, 222850677, 604880409, 1411387621, 4234162863]

約数ペア:

[(1, 4234162863), (3, 1411387621), (7, 604880409), (19, 222850677), (21, 201626803), (49, 86411487), (57, 74283559), (73, 58002231), (133, 31835811), (147, 28803829), (219, 19334077), (361, 11728983), (399, 10611937), (511, 8286033), (931, 4547973), (1083, 3909661), (1093, 3873891), (1387, 3052749), (1533, 2762011), (2527, 1675569), (2793, 1515991), (3279, 1291297), (3577, 1183719), (4161, 1017583), (7581, 558523), (7651, 553413), (9709, 436107), (10731, 394573), (17689, 239367), (20767, 203889), (22953, 184471), (26353, 160671), (29127, 145369), (53067, 79789), (53557, 79059), (62301, 67963)]