2980497597

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{77261}}^1$

素因数の和:77449

約数の個数: 32

約数和(自身を含む): 4984326144

約数和(自身を除く): 2003828547

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 501, 1169, 1837, 3507, 5511, 12859, 38577, 77261, 231783, 540827, 849871, 1622481, 2549613, 5949097, 12902587, 17847291, 38707761, 90318109, 141928457, 270954327, 425785371, 993499199, 2980497597]

約数ペア:

[(1, 2980497597), (3, 993499199), (7, 425785371), (11, 270954327), (21, 141928457), (33, 90318109), (77, 38707761), (167, 17847291), (231, 12902587), (501, 5949097), (1169, 2549613), (1837, 1622481), (3507, 849871), (5511, 540827), (12859, 231783), (38577, 77261)]