74939277

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{17579}}^1$

素因数の和:17625

約数の個数: 24

約数和(自身を含む): 120247200

約数和(自身を除く): 45307923

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 17579, 52737, 123053, 369159, 509791, 861371, 1529373, 2584113, 3568537, 10705611, 24979759, 74939277]

約数ペア:

[(1, 74939277), (3, 24979759), (7, 10705611), (21, 3568537), (29, 2584113), (49, 1529373), (87, 861371), (147, 509791), (203, 369159), (609, 123053), (1421, 52737), (4263, 17579)]