72356313

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1053

約数の個数: 24

約数和(自身を含む): 103363776

約数和(自身を除く): 31007463

約数列:

[1, 3, 19, 57, 71, 213, 361, 941, 1083, 1349, 2823, 4047, 17879, 25631, 53637, 66811, 76893, 200433, 339701, 1019103, 1269409, 3808227, 24118771, 72356313]

約数ペア:

[(1, 72356313), (3, 24118771), (19, 3808227), (57, 1269409), (71, 1019103), (213, 339701), (361, 200433), (941, 76893), (1083, 66811), (1349, 53637), (2823, 25631), (4047, 17879)]