6371421

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 24

約数和(自身を含む): 10013760

約数和(自身を除く): 3642339

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 487, 623, 1461, 1869, 3409, 4361, 10227, 13083, 23863, 43343, 71589, 130029, 303401, 910203, 2123807, 6371421]

約数ペア:

[(1, 6371421), (3, 2123807), (7, 910203), (21, 303401), (49, 130029), (89, 71589), (147, 43343), (267, 23863), (487, 13083), (623, 10227), (1461, 4361), (1869, 3409)]