317641263

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1$

素因数の和:1147

約数の個数: 32

約数和(自身を含む): 454887360

約数和(自身を除く): 137246097

約数列:

[1, 3, 29, 37, 87, 101, 111, 303, 977, 1073, 2929, 2931, 3219, 3737, 8787, 11211, 28333, 36149, 84999, 98677, 108373, 108447, 296031, 325119, 1048321, 2861633, 3144963, 3651049, 8584899, 10953147, 105880421, 317641263]

約数ペア:

[(1, 317641263), (3, 105880421), (29, 10953147), (37, 8584899), (87, 3651049), (101, 3144963), (111, 2861633), (303, 1048321), (977, 325119), (1073, 296031), (2929, 108447), (2931, 108373), (3219, 98677), (3737, 84999), (8787, 36149), (11211, 28333)]