160254003

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{4481}}^1$

素因数の和:4635

約数の個数: 32

約数和(自身を含む): 265047552

約数和(自身を除く): 104793549

約数列:

[1, 3, 7, 13, 21, 39, 91, 131, 273, 393, 917, 1703, 2751, 4481, 5109, 11921, 13443, 31367, 35763, 58253, 94101, 174759, 407771, 587011, 1223313, 1761033, 4109077, 7631143, 12327231, 22893429, 53418001, 160254003]

約数ペア:

[(1, 160254003), (3, 53418001), (7, 22893429), (13, 12327231), (21, 7631143), (39, 4109077), (91, 1761033), (131, 1223313), (273, 587011), (393, 407771), (917, 174759), (1703, 94101), (2751, 58253), (4481, 35763), (5109, 31367), (11921, 13443)]