50489163

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{661}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 80742816

約数和(自身を除く): 30253653

約数列:

[1, 3, 9, 23, 27, 41, 69, 81, 123, 207, 369, 621, 661, 943, 1107, 1863, 1983, 2829, 3321, 5949, 8487, 15203, 17847, 25461, 27101, 45609, 53541, 76383, 81303, 136827, 243909, 410481, 623323, 731727, 1231443, 1869969, 2195181, 5609907, 16829721, 50489163]

約数ペア:

[(1, 50489163), (3, 16829721), (9, 5609907), (23, 2195181), (27, 1869969), (41, 1231443), (69, 731727), (81, 623323), (123, 410481), (207, 243909), (369, 136827), (621, 81303), (661, 76383), (943, 53541), (1107, 45609), (1863, 27101), (1983, 25461), (2829, 17847), (3321, 15203), (5949, 8487)]