7141701

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2557}}^1$

素因数の和:2593

約数の個数: 24

約数和(自身を含む): 11664480

約数和(自身を除く): 4522779

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2557, 2793, 7671, 17899, 48583, 53697, 125293, 145749, 340081, 375879, 1020243, 2380567, 7141701]

約数ペア:

[(1, 7141701), (3, 2380567), (7, 1020243), (19, 375879), (21, 340081), (49, 145749), (57, 125293), (133, 53697), (147, 48583), (399, 17899), (931, 7671), (2557, 2793)]