154913073

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{919}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 247296000

約数和(自身を除く): 92382927

約数列:

[1, 3, 7, 21, 23, 69, 161, 349, 483, 919, 1047, 2443, 2757, 6433, 7329, 8027, 19299, 21137, 24081, 56189, 63411, 147959, 168567, 320731, 443877, 962193, 2245117, 6735351, 7376813, 22130439, 51637691, 154913073]

約数ペア:

[(1, 154913073), (3, 51637691), (7, 22130439), (21, 7376813), (23, 6735351), (69, 2245117), (161, 962193), (349, 443877), (483, 320731), (919, 168567), (1047, 147959), (2443, 63411), (2757, 56189), (6433, 24081), (7329, 21137), (8027, 19299)]