23803479

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8039}}^1$

素因数の和:8099

約数の個数: 24

約数和(自身を含む): 40135680

約数和(自身を除く): 16332201

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 8039, 24117, 56273, 72351, 168819, 377833, 506457, 1133499, 2644831, 3400497, 7934493, 23803479]

約数ペア:

[(1, 23803479), (3, 7934493), (7, 3400497), (9, 2644831), (21, 1133499), (47, 506457), (63, 377833), (141, 168819), (329, 72351), (423, 56273), (987, 24117), (2961, 8039)]