53257923

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{587}}^1\times {\mathrm{593}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 81729648

約数和(自身を除く): 28471725

約数列:

[1, 3, 9, 17, 51, 153, 587, 593, 1761, 1779, 5283, 5337, 9979, 10081, 29937, 30243, 89811, 90729, 348091, 1044273, 3132819, 5917547, 17752641, 53257923]

約数ペア:

[(1, 53257923), (3, 17752641), (9, 5917547), (17, 3132819), (51, 1044273), (153, 348091), (587, 90729), (593, 89811), (1761, 30243), (1779, 29937), (5283, 10081), (5337, 9979)]