28772300909

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{167}}^1\times {\mathrm{7541}}^1$

素因数の和:7817

約数の個数: 32

約数和(自身を含む): 33085366272

約数和(自身を除く): 4313065363

約数列:

[1, 11, 31, 67, 167, 341, 737, 1837, 2077, 5177, 7541, 11189, 22847, 56947, 82951, 123079, 233771, 346859, 505247, 1259347, 2571481, 3815449, 5557717, 13852817, 15662657, 39039757, 84376249, 172289227, 429437327, 928138739, 2615663719, 28772300909]

約数ペア:

[(1, 28772300909), (11, 2615663719), (31, 928138739), (67, 429437327), (167, 172289227), (341, 84376249), (737, 39039757), (1837, 15662657), (2077, 13852817), (5177, 5557717), (7541, 3815449), (11189, 2571481), (22847, 1259347), (56947, 505247), (82951, 346859), (123079, 233771)]