138849909

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{4639}}^1$

素因数の和:5560

約数の個数: 16

約数和(自身を含む): 202229760

約数和(自身を除く): 63379851

約数列:

[1, 3, 11, 33, 907, 2721, 4639, 9977, 13917, 29931, 51029, 153087, 4207573, 12622719, 46283303, 138849909]

約数ペア:

[(1, 138849909), (3, 46283303), (11, 12622719), (33, 4207573), (907, 153087), (2721, 51029), (4639, 29931), (9977, 13917)]