155582079

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{1381}}^1$

素因数の和:1495

約数の個数: 24

約数和(自身を含む): 224580528

約数和(自身を除く): 68998449

約数列:

[1, 3, 17, 47, 51, 141, 799, 1381, 2209, 2397, 4143, 6627, 23477, 37553, 64907, 70431, 112659, 194721, 1103419, 3050629, 3310257, 9151887, 51860693, 155582079]

約数ペア:

[(1, 155582079), (3, 51860693), (17, 9151887), (47, 3310257), (51, 3050629), (141, 1103419), (799, 194721), (1381, 112659), (2209, 70431), (2397, 64907), (4143, 37553), (6627, 23477)]