201562263

素因数分解:

$3^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4283}}^1$

素因数の和:4385

約数の個数: 40

約数和(自身を含む): 348340608

約数和(自身を除く): 146778345

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 83, 189, 249, 567, 581, 747, 1743, 2241, 4283, 5229, 6723, 12849, 15687, 29981, 38547, 47061, 89943, 115641, 269829, 346923, 355489, 809487, 1066467, 2428461, 2488423, 3199401, 7465269, 9598203, 22395807, 28794609, 67187421, 201562263]

約数ペア:

[(1, 201562263), (3, 67187421), (7, 28794609), (9, 22395807), (21, 9598203), (27, 7465269), (63, 3199401), (81, 2488423), (83, 2428461), (189, 1066467), (249, 809487), (567, 355489), (581, 346923), (747, 269829), (1743, 115641), (2241, 89943), (4283, 47061), (5229, 38547), (6723, 29981), (12849, 15687)]