71410437

素因数分解:

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

素因数の和:8102

約数の個数: 32

約数和(自身を含む): 123494400

約数和(自身を除く): 52083963

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 8039, 8883, 24117, 56273, 72351, 168819, 217053, 377833, 506457, 1133499, 1519371, 2644831, 3400497, 7934493, 10201491, 23803479, 71410437]

約数ペア:

[(1, 71410437), (3, 23803479), (7, 10201491), (9, 7934493), (21, 3400497), (27, 2644831), (47, 1519371), (63, 1133499), (141, 506457), (189, 377833), (329, 217053), (423, 168819), (987, 72351), (1269, 56273), (2961, 24117), (8039, 8883)]