150189813

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13109}}^1$

素因数の和:13201

約数の個数: 24

約数和(自身を含む): 231784800

約数和(自身を除く): 81594987

約数列:

[1, 3, 9, 19, 57, 67, 171, 201, 603, 1273, 3819, 11457, 13109, 39327, 117981, 249071, 747213, 878303, 2241639, 2634909, 7904727, 16687757, 50063271, 150189813]

約数ペア:

[(1, 150189813), (3, 50063271), (9, 16687757), (19, 7904727), (57, 2634909), (67, 2241639), (171, 878303), (201, 747213), (603, 249071), (1273, 117981), (3819, 39327), (11457, 13109)]