285674331

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1451}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 412600320

約数和(自身を除く): 126925989

約数列:

[1, 3, 29, 31, 73, 87, 93, 219, 899, 1451, 2117, 2263, 2697, 4353, 6351, 6789, 42079, 44981, 65627, 105923, 126237, 134943, 196881, 317769, 1304449, 3071767, 3283613, 3913347, 9215301, 9850839, 95224777, 285674331]

約数ペア:

[(1, 285674331), (3, 95224777), (29, 9850839), (31, 9215301), (73, 3913347), (87, 3283613), (93, 3071767), (219, 1304449), (899, 317769), (1451, 196881), (2117, 134943), (2263, 126237), (2697, 105923), (4353, 65627), (6351, 44981), (6789, 42079)]