228750909

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{13831}}^1$

素因数の和:14020

約数の個数: 16

約数和(自身を含む): 315369600

約数和(自身を除く): 86618691

約数列:

[1, 3, 37, 111, 149, 447, 5513, 13831, 16539, 41493, 511747, 1535241, 2060819, 6182457, 76250303, 228750909]

約数ペア:

[(1, 228750909), (3, 76250303), (37, 6182457), (111, 2060819), (149, 1535241), (447, 511747), (5513, 41493), (13831, 16539)]