16182243

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1272

約数の個数: 48

約数和(自身を含む): 30700800

約数和(自身を除く): 14518557

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 133, 171, 209, 231, 399, 627, 693, 1197, 1229, 1463, 1881, 3687, 4389, 8603, 11061, 13167, 13519, 23351, 25809, 40557, 70053, 77427, 94633, 121671, 163457, 210159, 256861, 283899, 490371, 770583, 851697, 1471113, 1798027, 2311749, 5394081, 16182243]

約数ペア:

[(1, 16182243), (3, 5394081), (7, 2311749), (9, 1798027), (11, 1471113), (19, 851697), (21, 770583), (33, 490371), (57, 283899), (63, 256861), (77, 210159), (99, 163457), (133, 121671), (171, 94633), (209, 77427), (231, 70053), (399, 40557), (627, 25809), (693, 23351), (1197, 13519), (1229, 13167), (1463, 11061), (1881, 8603), (3687, 4389)]