49098907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1063}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 64350720

約数和(自身を除く): 15251813

約数列:

[1, 11, 13, 17, 19, 143, 187, 209, 221, 247, 323, 1063, 2431, 2717, 3553, 4199, 11693, 13819, 18071, 20197, 46189, 152009, 198781, 222167, 234923, 262561, 343349, 2584153, 2888171, 3776839, 4463537, 49098907]

約数ペア:

[(1, 49098907), (11, 4463537), (13, 3776839), (17, 2888171), (19, 2584153), (143, 343349), (187, 262561), (209, 234923), (221, 222167), (247, 198781), (323, 152009), (1063, 46189), (2431, 20197), (2717, 18071), (3553, 13819), (4199, 11693)]