73071549

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{751}}^1$

素因数の和:1345

約数の個数: 24

約数和(自身を含む): 111446400

約数和(自身を除く): 38374851

約数列:

[1, 3, 9, 19, 57, 171, 569, 751, 1707, 2253, 5121, 6759, 10811, 14269, 32433, 42807, 97299, 128421, 427319, 1281957, 3845871, 8119061, 24357183, 73071549]

約数ペア:

[(1, 73071549), (3, 24357183), (9, 8119061), (19, 3845871), (57, 1281957), (171, 427319), (569, 128421), (751, 97299), (1707, 42807), (2253, 32433), (5121, 14269), (6759, 10811)]