77552013

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2971}}^1$

素因数の和:3105

約数の個数: 32

約数和(自身を含む): 130102272

約数和(自身を除く): 52550259

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 231, 339, 791, 1243, 2373, 2971, 3729, 8701, 8913, 20797, 26103, 32681, 62391, 98043, 228767, 335723, 686301, 1007169, 2350061, 3692953, 7050183, 11078859, 25850671, 77552013]

約数ペア:

[(1, 77552013), (3, 25850671), (7, 11078859), (11, 7050183), (21, 3692953), (33, 2350061), (77, 1007169), (113, 686301), (231, 335723), (339, 228767), (791, 98043), (1243, 62391), (2373, 32681), (2971, 26103), (3729, 20797), (8701, 8913)]