740468049

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 1072984320

約数和(自身を除く): 332516271

約数列:

[1, 3, 23, 29, 69, 87, 157, 471, 667, 2001, 2357, 3611, 4553, 7071, 10833, 13659, 54211, 68353, 104719, 162633, 205059, 314157, 370049, 1110147, 1572119, 4716357, 8511127, 10731421, 25533381, 32194263, 246822683, 740468049]

約数ペア:

[(1, 740468049), (3, 246822683), (23, 32194263), (29, 25533381), (69, 10731421), (87, 8511127), (157, 4716357), (471, 1572119), (667, 1110147), (2001, 370049), (2357, 314157), (3611, 205059), (4553, 162633), (7071, 104719), (10833, 68353), (13659, 54211)]