268536419421

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1106167}}^1\times {\mathrm{4259}}^1$

素因数の和:1110448

約数の個数: 16

約数和(自身を含む): 376982054400

約数和(自身を除く): 108445634979

約数列:

[1, 3, 19, 57, 4259, 12777, 80921, 242763, 1106167, 3318501, 21017173, 63051519, 4711165253, 14133495759, 89512139807, 268536419421]

約数ペア:

[(1, 268536419421), (3, 89512139807), (19, 14133495759), (57, 4711165253), (4259, 63051519), (12777, 21017173), (80921, 3318501), (242763, 1106167)]