91867983

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{839}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 46026417

約数列:

[1, 3, 17, 19, 51, 57, 113, 323, 339, 839, 969, 1921, 2147, 2517, 5763, 6441, 14263, 15941, 36499, 42789, 47823, 94807, 109497, 270997, 284421, 812991, 1611719, 1801333, 4835157, 5403999, 30622661, 91867983]

約数ペア:

[(1, 91867983), (3, 30622661), (17, 5403999), (19, 4835157), (51, 1801333), (57, 1611719), (113, 812991), (323, 284421), (339, 270997), (839, 109497), (969, 94807), (1921, 47823), (2147, 42789), (2517, 36499), (5763, 15941), (6441, 14263)]