157980457811

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1\times {\mathrm{10867}}^1$

素因数の和:12491

約数の個数: 32

約数和(自身を含む): 184831815168

約数和(自身を除く): 26851357357

約数列:

[1, 11, 23, 37, 253, 407, 851, 1553, 9361, 10867, 17083, 35719, 57461, 119537, 249941, 392909, 402079, 632071, 1321603, 2749351, 4422869, 9247817, 14537633, 16876451, 101725987, 185640961, 388158373, 624428687, 4269742103, 6868715557, 14361859801, 157980457811]

約数ペア:

[(1, 157980457811), (11, 14361859801), (23, 6868715557), (37, 4269742103), (253, 624428687), (407, 388158373), (851, 185640961), (1553, 101725987), (9361, 16876451), (10867, 14537633), (17083, 9247817), (35719, 4422869), (57461, 2749351), (119537, 1321603), (249941, 632071), (392909, 402079)]