86616117

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{269}}^2$

素因数の和:570

約数の個数: 36

約数和(自身を含む): 151072480

約数和(自身を除く): 64456363

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 269, 399, 807, 1197, 1883, 2421, 5111, 5649, 15333, 16947, 35777, 45999, 72361, 107331, 217083, 321993, 506527, 651249, 1374859, 1519581, 4124577, 4558743, 9624013, 12373731, 28872039, 86616117]

約数ペア:

[(1, 86616117), (3, 28872039), (7, 12373731), (9, 9624013), (19, 4558743), (21, 4124577), (57, 1519581), (63, 1374859), (133, 651249), (171, 506527), (269, 321993), (399, 217083), (807, 107331), (1197, 72361), (1883, 45999), (2421, 35777), (5111, 16947), (5649, 15333)]