243598791

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1151}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 353894400

約数和(自身を除く): 110295609

約数列:

[1, 3, 19, 47, 57, 79, 141, 237, 893, 1151, 1501, 2679, 3453, 3713, 4503, 11139, 21869, 54097, 65607, 70547, 90929, 162291, 211641, 272787, 1027843, 1727651, 3083529, 4273663, 5182953, 12820989, 81199597, 243598791]

約数ペア:

[(1, 243598791), (3, 81199597), (19, 12820989), (47, 5182953), (57, 4273663), (79, 3083529), (141, 1727651), (237, 1027843), (893, 272787), (1151, 211641), (1501, 162291), (2679, 90929), (3453, 70547), (3713, 65607), (4503, 54097), (11139, 21869)]