66880048521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{652291}}^1$

素因数の和:652557

約数の個数: 32

約数和(自身を含む): 105201653760

約数和(自身を除く): 38321605239

約数列:

[1, 3, 11, 13, 33, 39, 143, 239, 429, 717, 2629, 3107, 7887, 9321, 34177, 102531, 652291, 1956873, 7175201, 8479783, 21525603, 25439349, 93277613, 155897549, 279832839, 467692647, 1714873039, 2026668137, 5144619117, 6080004411, 22293349507, 66880048521]

約数ペア:

[(1, 66880048521), (3, 22293349507), (11, 6080004411), (13, 5144619117), (33, 2026668137), (39, 1714873039), (143, 467692647), (239, 279832839), (429, 155897549), (717, 93277613), (2629, 25439349), (3107, 21525603), (7887, 8479783), (9321, 7175201), (34177, 1956873), (102531, 652291)]