64022189

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{577}}^1$

素因数の和:737

約数の個数: 24

約数和(自身を含む): 81178944

約数和(自身を除く): 17156755

約数列:

[1, 7, 11, 77, 121, 131, 577, 847, 917, 1441, 4039, 6347, 10087, 15851, 44429, 69817, 75587, 110957, 488719, 529109, 831457, 5820199, 9146027, 64022189]

約数ペア:

[(1, 64022189), (7, 9146027), (11, 5820199), (77, 831457), (121, 529109), (131, 488719), (577, 110957), (847, 75587), (917, 69817), (1441, 44429), (4039, 15851), (6347, 10087)]