90239799363

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{251}}^1\times {\mathrm{105031}}^1$

素因数の和:105455

約数の個数: 32

約数和(自身を含む): 138904399872

約数和(自身を除く): 48664600509

約数列:

[1, 3, 7, 21, 163, 251, 489, 753, 1141, 1757, 3423, 5271, 40913, 105031, 122739, 286391, 315093, 735217, 859173, 2205651, 17120053, 26362781, 51360159, 79088343, 119840371, 184539467, 359521113, 553618401, 4297133303, 12891399909, 30079933121, 90239799363]

約数ペア:

[(1, 90239799363), (3, 30079933121), (7, 12891399909), (21, 4297133303), (163, 553618401), (251, 359521113), (489, 184539467), (753, 119840371), (1141, 79088343), (1757, 51360159), (3423, 26362781), (5271, 17120053), (40913, 2205651), (105031, 859173), (122739, 735217), (286391, 315093)]