301860143

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 353808000

約数和(自身を除く): 51947857

約数列:

[1, 13, 17, 89, 103, 149, 221, 1157, 1339, 1513, 1751, 1937, 2533, 9167, 13261, 15347, 19669, 22763, 32929, 119171, 155839, 172393, 199511, 225437, 260899, 1365883, 2025907, 2930681, 3391687, 17756479, 23220011, 301860143]

約数ペア:

[(1, 301860143), (13, 23220011), (17, 17756479), (89, 3391687), (103, 2930681), (149, 2025907), (221, 1365883), (1157, 260899), (1339, 225437), (1513, 199511), (1751, 172393), (1937, 155839), (2533, 119171), (9167, 32929), (13261, 22763), (15347, 19669)]