47364567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 23137833

約数列:

[1, 3, 17, 23, 51, 69, 149, 271, 391, 447, 813, 1173, 2533, 3427, 4607, 6233, 7599, 10281, 13821, 18699, 40379, 58259, 105961, 121137, 174777, 317883, 686443, 928717, 2059329, 2786151, 15788189, 47364567]

約数ペア:

[(1, 47364567), (3, 15788189), (17, 2786151), (23, 2059329), (51, 928717), (69, 686443), (149, 317883), (271, 174777), (391, 121137), (447, 105961), (813, 58259), (1173, 40379), (2533, 18699), (3427, 13821), (4607, 10281), (6233, 7599)]