66513363

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{379}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 104040960

約数和(自身を除く): 37527597

約数列:

[1, 3, 7, 21, 61, 137, 183, 379, 411, 427, 959, 1137, 1281, 2653, 2877, 7959, 8357, 23119, 25071, 51923, 58499, 69357, 155769, 161833, 175497, 363461, 485499, 1090383, 3167303, 9501909, 22171121, 66513363]

約数ペア:

[(1, 66513363), (3, 22171121), (7, 9501909), (21, 3167303), (61, 1090383), (137, 485499), (183, 363461), (379, 175497), (411, 161833), (427, 155769), (959, 69357), (1137, 58499), (1281, 51923), (2653, 25071), (2877, 23119), (7959, 8357)]