163742151

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:543

約数の個数: 32

約数和(自身を含む): 232227072

約数和(自身を除く): 68484921

約数列:

[1, 3, 41, 43, 83, 123, 129, 249, 373, 1119, 1763, 3403, 3569, 5289, 10209, 10707, 15293, 16039, 30959, 45879, 48117, 92877, 146329, 438987, 657599, 1269319, 1331237, 1972797, 3807957, 3993711, 54580717, 163742151]

約数ペア:

[(1, 163742151), (3, 54580717), (41, 3993711), (43, 3807957), (83, 1972797), (123, 1331237), (129, 1269319), (249, 657599), (373, 438987), (1119, 146329), (1763, 92877), (3403, 48117), (3569, 45879), (5289, 30959), (10209, 16039), (10707, 15293)]