99156967

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 125798400

約数和(自身を除く): 26641433

約数列:

[1, 7, 13, 71, 91, 103, 149, 497, 721, 923, 1043, 1339, 1937, 6461, 7313, 9373, 10579, 13559, 15347, 51191, 74053, 95069, 107429, 137527, 199511, 665483, 962689, 1089637, 1396577, 7627459, 14165281, 99156967]

約数ペア:

[(1, 99156967), (7, 14165281), (13, 7627459), (71, 1396577), (91, 1089637), (103, 962689), (149, 665483), (497, 199511), (721, 137527), (923, 107429), (1043, 95069), (1339, 74053), (1937, 51191), (6461, 15347), (7313, 13559), (9373, 10579)]