68364117

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{571}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 101189088

約数和(自身を除く): 32824971

約数列:

[1, 3, 9, 53, 159, 251, 477, 571, 753, 1713, 2259, 5139, 13303, 30263, 39909, 90789, 119727, 143321, 272367, 429963, 1289889, 7596013, 22788039, 68364117]

約数ペア:

[(1, 68364117), (3, 22788039), (9, 7596013), (53, 1289889), (159, 429963), (251, 272367), (477, 143321), (571, 119727), (753, 90789), (1713, 39909), (2259, 30263), (5139, 13303)]