125980911

素因数分解:

$3^2\times 7^2\times {\mathrm{463}}^1\times {\mathrm{617}}^1$

素因数の和:1100

約数の個数: 36

約数和(自身を含む): 212483232

約数和(自身を除く): 86502321

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 463, 617, 1389, 1851, 3241, 4167, 4319, 5553, 9723, 12957, 22687, 29169, 30233, 38871, 68061, 90699, 204183, 272097, 285671, 857013, 1999697, 2571039, 5999091, 13997879, 17997273, 41993637, 125980911]

約数ペア:

[(1, 125980911), (3, 41993637), (7, 17997273), (9, 13997879), (21, 5999091), (49, 2571039), (63, 1999697), (147, 857013), (441, 285671), (463, 272097), (617, 204183), (1389, 90699), (1851, 68061), (3241, 38871), (4167, 30233), (4319, 29169), (5553, 22687), (9723, 12957)]