37420131

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 60162048

約数和(自身を除く): 22741917

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 329, 651, 987, 1223, 1457, 3669, 4371, 8561, 10199, 25683, 30597, 37913, 57481, 113739, 172443, 265391, 402367, 796173, 1207101, 1781911, 5345733, 12473377, 37420131]

約数ペア:

[(1, 37420131), (3, 12473377), (7, 5345733), (21, 1781911), (31, 1207101), (47, 796173), (93, 402367), (141, 265391), (217, 172443), (329, 113739), (651, 57481), (987, 37913), (1223, 30597), (1457, 25683), (3669, 10199), (4371, 8561)]