75120441

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 112831488

約数和(自身を除く): 37711047

約数列:

[1, 3, 11, 33, 43, 129, 167, 317, 473, 501, 951, 1419, 1837, 3487, 5511, 7181, 10461, 13631, 21543, 40893, 52939, 78991, 149941, 158817, 236973, 449823, 582329, 1746987, 2276377, 6829131, 25040147, 75120441]

約数ペア:

[(1, 75120441), (3, 25040147), (11, 6829131), (33, 2276377), (43, 1746987), (129, 582329), (167, 449823), (317, 236973), (473, 158817), (501, 149941), (951, 78991), (1419, 52939), (1837, 40893), (3487, 21543), (5511, 13631), (7181, 10461)]