1493095773

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1\times {\mathrm{2887}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 2183328000

約数和(自身を除く): 690232227

約数列:

[1, 3, 13, 39, 89, 149, 267, 447, 1157, 1937, 2887, 3471, 5811, 8661, 13261, 37531, 39783, 112593, 172393, 256943, 430163, 517179, 770829, 1290489, 3340259, 5592119, 10020777, 16776357, 38284507, 114853521, 497698591, 1493095773]

約数ペア:

[(1, 1493095773), (3, 497698591), (13, 114853521), (39, 38284507), (89, 16776357), (149, 10020777), (267, 5592119), (447, 3340259), (1157, 1290489), (1937, 770829), (2887, 517179), (3471, 430163), (5811, 256943), (8661, 172393), (13261, 112593), (37531, 39783)]