426335763

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{383051}}^1$

素因数の和:383114

約数の個数: 16

約数和(自身を含む): 661913856

約数和(自身を除く): 235578093

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 383051, 1149153, 2681357, 8044071, 20301703, 60905109, 142111921, 426335763]

約数ペア:

[(1, 426335763), (3, 142111921), (7, 60905109), (21, 20301703), (53, 8044071), (159, 2681357), (371, 1149153), (1113, 383051)]