37641513

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{797}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 62205696

約数和(自身を除く): 24564183

約数列:

[1, 3, 7, 13, 21, 39, 91, 173, 273, 519, 797, 1211, 2249, 2391, 3633, 5579, 6747, 10361, 15743, 16737, 31083, 47229, 72527, 137881, 217581, 413643, 965167, 1792453, 2895501, 5377359, 12547171, 37641513]

約数ペア:

[(1, 37641513), (3, 12547171), (7, 5377359), (13, 2895501), (21, 1792453), (39, 965167), (91, 413643), (173, 217581), (273, 137881), (519, 72527), (797, 47229), (1211, 31083), (2249, 16737), (2391, 15743), (3633, 10361), (5579, 6747)]