91621347

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 135717120

約数和(自身を除く): 44095773

約数列:

[1, 3, 17, 41, 43, 51, 123, 129, 697, 731, 1019, 1763, 2091, 2193, 3057, 5289, 17323, 29971, 41779, 43817, 51969, 89913, 125337, 131451, 710243, 744889, 1796497, 2130729, 2234667, 5389491, 30540449, 91621347]

約数ペア:

[(1, 91621347), (3, 30540449), (17, 5389491), (41, 2234667), (43, 2130729), (51, 1796497), (123, 744889), (129, 710243), (697, 131451), (731, 125337), (1019, 89913), (1763, 51969), (2091, 43817), (2193, 41779), (3057, 29971), (5289, 17323)]