224780207247

素因数分解:

$3^5\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{855709}}^1$

素因数の和:855794

約数の個数: 48

約数和(自身を含む): 358823162880

約数和(自身を除く): 134042955633

約数列:

[1, 3, 9, 23, 27, 47, 69, 81, 141, 207, 243, 423, 621, 1081, 1269, 1863, 3243, 3807, 5589, 9729, 11421, 29187, 87561, 262683, 855709, 2567127, 7701381, 19681307, 23104143, 40218323, 59043921, 69312429, 120654969, 177131763, 207937287, 361964907, 531395289, 925021429, 1085894721, 1594185867, 2775064287, 3257684163, 4782557601, 8325192861, 9773052489, 24975578583, 74926735749, 224780207247]

約数ペア:

[(1, 224780207247), (3, 74926735749), (9, 24975578583), (23, 9773052489), (27, 8325192861), (47, 4782557601), (69, 3257684163), (81, 2775064287), (141, 1594185867), (207, 1085894721), (243, 925021429), (423, 531395289), (621, 361964907), (1081, 207937287), (1269, 177131763), (1863, 120654969), (3243, 69312429), (3807, 59043921), (5589, 40218323), (9729, 23104143), (11421, 19681307), (29187, 7701381), (87561, 2567127), (262683, 855709)]