89050269

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1401

約数の個数: 32

約数和(自身を含む): 148561920

約数和(自身を除く): 59511651

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 389, 991, 1167, 2723, 2973, 4279, 6937, 8169, 10901, 12837, 20811, 29953, 32703, 76307, 89859, 228921, 385499, 1156497, 2698493, 4240489, 8095479, 12721467, 29683423, 89050269]

約数ペア:

[(1, 89050269), (3, 29683423), (7, 12721467), (11, 8095479), (21, 4240489), (33, 2698493), (77, 1156497), (231, 385499), (389, 228921), (991, 89859), (1167, 76307), (2723, 32703), (2973, 29953), (4279, 20811), (6937, 12837), (8169, 10901)]