127215551423

素因数分解:

${\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:1055

約数の個数: 32

約数和(自身を含む): 132123543552

約数和(自身を除く): 4907992129

約数列:

[1, 61, 103, 167, 263, 461, 6283, 10187, 16043, 17201, 27089, 28121, 43921, 47483, 76987, 121243, 1049261, 1652429, 2679181, 2896463, 4523863, 4696207, 7395823, 7929661, 12488029, 20247581, 275955643, 483709321, 761769769, 1235102441, 2085500843, 127215551423]

約数ペア:

[(1, 127215551423), (61, 2085500843), (103, 1235102441), (167, 761769769), (263, 483709321), (461, 275955643), (6283, 20247581), (10187, 12488029), (16043, 7929661), (17201, 7395823), (27089, 4696207), (28121, 4523863), (43921, 2896463), (47483, 2679181), (76987, 1652429), (121243, 1049261)]