49215117

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{383}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 78151680

約数和(自身を除く): 28936563

約数列:

[1, 3, 7, 21, 29, 87, 203, 211, 383, 609, 633, 1149, 1477, 2681, 4431, 6119, 8043, 11107, 18357, 33321, 42833, 77749, 80813, 128499, 233247, 242439, 565691, 1697073, 2343577, 7030731, 16405039, 49215117]

約数ペア:

[(1, 49215117), (3, 16405039), (7, 7030731), (21, 2343577), (29, 1697073), (87, 565691), (203, 242439), (211, 233247), (383, 128499), (609, 80813), (633, 77749), (1149, 42833), (1477, 33321), (2681, 18357), (4431, 11107), (6119, 8043)]