49964481

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2161}}^1$

素因数の和:2541

約数の個数: 24

約数和(自身を含む): 82744064

約数和(自身を除く): 32779583

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 2161, 2569, 3303, 6483, 7707, 15127, 19449, 23121, 45381, 136143, 793087, 2379261, 5551609, 7137783, 16654827, 49964481]

約数ペア:

[(1, 49964481), (3, 16654827), (7, 7137783), (9, 5551609), (21, 2379261), (63, 793087), (367, 136143), (1101, 45381), (2161, 23121), (2569, 19449), (3303, 15127), (6483, 7707)]