151948827

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{461}}^1\times {\mathrm{691}}^1$

素因数の和:1211

約数の個数: 24

約数和(自身を含む): 224432208

約数和(自身を除く): 72483381

約数列:

[1, 3, 9, 53, 159, 461, 477, 691, 1383, 2073, 4149, 6219, 24433, 36623, 73299, 109869, 219897, 318551, 329607, 955653, 2866959, 16883203, 50649609, 151948827]

約数ペア:

[(1, 151948827), (3, 50649609), (9, 16883203), (53, 2866959), (159, 955653), (461, 329607), (477, 318551), (691, 219897), (1383, 109869), (2073, 73299), (4149, 36623), (6219, 24433)]