74788287

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{12323}}^1$

素因数の和:12367

約数の個数: 24

約数和(自身を含む): 121070976

約数和(自身を除く): 46282689

約数列:

[1, 3, 7, 17, 21, 51, 119, 289, 357, 867, 2023, 6069, 12323, 36969, 86261, 209491, 258783, 628473, 1466437, 3561347, 4399311, 10684041, 24929429, 74788287]

約数ペア:

[(1, 74788287), (3, 24929429), (7, 10684041), (17, 4399311), (21, 3561347), (51, 1466437), (119, 628473), (289, 258783), (357, 209491), (867, 86261), (2023, 36969), (6069, 12323)]