142364691

素因数分解:

$3^2\times 7^1\times {\mathrm{541}}^1\times {\mathrm{4177}}^1$

素因数の和:4731

約数の個数: 24

約数和(自身を含む): 235505504

約数和(自身を除く): 93140813

約数列:

[1, 3, 7, 9, 21, 63, 541, 1623, 3787, 4177, 4869, 11361, 12531, 29239, 34083, 37593, 87717, 263151, 2259757, 6779271, 15818299, 20337813, 47454897, 142364691]

約数ペア:

[(1, 142364691), (3, 47454897), (7, 20337813), (9, 15818299), (21, 6779271), (63, 2259757), (541, 263151), (1623, 87717), (3787, 37593), (4177, 34083), (4869, 29239), (11361, 12531)]