1781972517887

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{3019}}^1\times {\mathrm{384029}}^1$

素因数の和:387130

約数の個数: 16

約数和(自身を含む): 1878828372000

約数和(自身を除く): 96855854113

約数列:

[1, 29, 53, 1537, 3019, 87551, 160007, 384029, 4640203, 11136841, 20353537, 590252573, 1159383551, 33622122979, 61447328203, 1781972517887]

約数ペア:

[(1, 1781972517887), (29, 61447328203), (53, 33622122979), (1537, 1159383551), (3019, 590252573), (87551, 20353537), (160007, 11136841), (384029, 4640203)]