1413408081

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{6983}}^1$

素因数の和:7125

約数の個数: 32

約数和(自身を含む): 2051619840

約数和(自身を除く): 638211759

約数列:

[1, 3, 19, 53, 57, 67, 159, 201, 1007, 1273, 3021, 3551, 3819, 6983, 10653, 20949, 67469, 132677, 202407, 370099, 398031, 467861, 1110297, 1403583, 7031881, 8889359, 21095643, 24796633, 26668077, 74389899, 471136027, 1413408081]

約数ペア:

[(1, 1413408081), (3, 471136027), (19, 74389899), (53, 26668077), (57, 24796633), (67, 21095643), (159, 8889359), (201, 7031881), (1007, 1403583), (1273, 1110297), (3021, 467861), (3551, 398031), (3819, 370099), (6983, 202407), (10653, 132677), (20949, 67469)]