6823131

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 11010048

約数和(自身を除く): 4186917

約数列:

[1, 3, 7, 21, 31, 47, 93, 141, 217, 223, 329, 651, 669, 987, 1457, 1561, 4371, 4683, 6913, 10199, 10481, 20739, 30597, 31443, 48391, 73367, 145173, 220101, 324911, 974733, 2274377, 6823131]

約数ペア:

[(1, 6823131), (3, 2274377), (7, 974733), (21, 324911), (31, 220101), (47, 145173), (93, 73367), (141, 48391), (217, 31443), (223, 30597), (329, 20739), (651, 10481), (669, 10199), (987, 6913), (1457, 4683), (1561, 4371)]