129104723

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 152064000

約数和(自身を除く): 22959277

約数列:

[1, 11, 29, 47, 79, 109, 319, 517, 869, 1199, 1363, 2291, 3161, 3713, 5123, 8611, 14993, 25201, 34771, 40843, 56353, 94721, 107677, 148567, 249719, 404717, 1184447, 1634237, 2746909, 4451887, 11736793, 129104723]

約数ペア:

[(1, 129104723), (11, 11736793), (29, 4451887), (47, 2746909), (79, 1634237), (109, 1184447), (319, 404717), (517, 249719), (869, 148567), (1199, 107677), (1363, 94721), (2291, 56353), (3161, 40843), (3713, 34771), (5123, 25201), (8611, 14993)]