40457271

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{3457}}^1$

素因数の和:3590

約数の個数: 16

約数和(自身を含む): 55770624

約数和(自身を除く): 15313353

約数列:

[1, 3, 47, 83, 141, 249, 3457, 3901, 10371, 11703, 162479, 286931, 487437, 860793, 13485757, 40457271]

約数ペア:

[(1, 40457271), (3, 13485757), (47, 860793), (83, 487437), (141, 286931), (249, 162479), (3457, 11703), (3901, 10371)]