321402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 32

約数和(自身を含む): 715392

約数和(自身を除く): 393990

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 137, 138, 274, 391, 411, 782, 822, 1173, 2329, 2346, 3151, 4658, 6302, 6987, 9453, 13974, 18906, 53567, 107134, 160701, 321402]

約数ペア:

[(1, 321402), (2, 160701), (3, 107134), (6, 53567), (17, 18906), (23, 13974), (34, 9453), (46, 6987), (51, 6302), (69, 4658), (102, 3151), (137, 2346), (138, 2329), (274, 1173), (391, 822), (411, 782)]