156623187

素因数分解:

$3^1\times 7^1\times {\mathrm{2477}}^1\times {\mathrm{3011}}^1$

素因数の和:5498

約数の個数: 16

約数和(自身を含む): 238839552

約数和(自身を除く): 82216365

約数列:

[1, 3, 7, 21, 2477, 3011, 7431, 9033, 17339, 21077, 52017, 63231, 7458247, 22374741, 52207729, 156623187]

約数ペア:

[(1, 156623187), (3, 52207729), (7, 22374741), (21, 7458247), (2477, 63231), (3011, 52017), (7431, 21077), (9033, 17339)]