156980247111

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{556709}}^1$

素因数の和:556848

約数の個数: 48

約数和(自身を含む): 255329474400

約数和(自身を除く): 98349227289

約数列:

[1, 3, 9, 17, 19, 51, 57, 97, 153, 171, 291, 323, 873, 969, 1649, 1843, 2907, 4947, 5529, 14841, 16587, 31331, 93993, 281979, 556709, 1670127, 5010381, 9464053, 10577471, 28392159, 31732413, 54000773, 85176477, 95197239, 162002319, 179817007, 486006957, 539451021, 918013141, 1026014687, 1618353063, 2754039423, 3078044061, 8262118269, 9234132183, 17442249679, 52326749037, 156980247111]

約数ペア:

[(1, 156980247111), (3, 52326749037), (9, 17442249679), (17, 9234132183), (19, 8262118269), (51, 3078044061), (57, 2754039423), (97, 1618353063), (153, 1026014687), (171, 918013141), (291, 539451021), (323, 486006957), (873, 179817007), (969, 162002319), (1649, 95197239), (1843, 85176477), (2907, 54000773), (4947, 31732413), (5529, 28392159), (14841, 10577471), (16587, 9464053), (31331, 5010381), (93993, 1670127), (281979, 556709)]