73045731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 109207296

約数和(自身を除く): 36161565

約数列:

[1, 3, 11, 33, 61, 131, 183, 277, 393, 671, 831, 1441, 2013, 3047, 4323, 7991, 9141, 16897, 23973, 36287, 50691, 87901, 108861, 185867, 263703, 399157, 557601, 1197471, 2213507, 6640521, 24348577, 73045731]

約数ペア:

[(1, 73045731), (3, 24348577), (11, 6640521), (33, 2213507), (61, 1197471), (131, 557601), (183, 399157), (277, 263703), (393, 185867), (671, 108861), (831, 87901), (1441, 50691), (2013, 36287), (3047, 23973), (4323, 16897), (7991, 9141)]