240413043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 48

約数和(自身を含む): 370625024

約数和(自身を除く): 130211981

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 271, 299, 529, 559, 813, 897, 989, 1587, 1677, 2967, 3523, 6233, 6877, 10569, 11653, 12857, 18699, 20631, 22747, 34959, 38571, 68241, 81029, 143359, 151489, 243087, 268019, 295711, 430077, 454467, 804057, 887133, 1863667, 3484247, 5591001, 6164437, 10452741, 18493311, 80137681, 240413043]

約数ペア:

[(1, 240413043), (3, 80137681), (13, 18493311), (23, 10452741), (39, 6164437), (43, 5591001), (69, 3484247), (129, 1863667), (271, 887133), (299, 804057), (529, 454467), (559, 430077), (813, 295711), (897, 268019), (989, 243087), (1587, 151489), (1677, 143359), (2967, 81029), (3523, 68241), (6233, 38571), (6877, 34959), (10569, 22747), (11653, 20631), (12857, 18699)]